build(iwyu): add a few more _defs.h mappings (#25435)

130 files changed, 181 insertions, 165 deletions

diff --git a/src/nvim/api/autocmd.c b/src/nvim/api/autocmd.c
index 2e4d2a622d..768ed869cc 100644
--- a/src/nvim/api/autocmd.c
+++ b/src/nvim/api/autocmd.c
@@ -8,17 +8,16 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "klib/kvec.h"
 #include "lauxlib.h"
 #include "nvim/api/autocmd.h"
+#include "nvim/api/keysets.h"
 #include "nvim/api/private/defs.h"
-#include "nvim/api/private/dispatch.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/api/private/validate.h"
-#include "nvim/ascii.h"
 #include "nvim/autocmd.h"
 #include "nvim/buffer.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/globals.h"
 #include "nvim/lua/executor.h"
diff --git a/src/nvim/api/buffer.c b/src/nvim/api/buffer.c
index e8f9f809f2..64dddea5b8 100644
--- a/src/nvim/api/buffer.c
+++ b/src/nvim/api/buffer.c
@@ -4,7 +4,6 @@
 // Some of this code was adapted from 'if_py_both.h' from the original
 // vim source
 
-#include <assert.h>
 #include <lauxlib.h>
 #include <stdbool.h>
 #include <stddef.h>
@@ -14,6 +13,7 @@
 #include "klib/kvec.h"
 #include "lua.h"
 #include "nvim/api/buffer.h"
+#include "nvim/api/keysets.h"
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/api/private/validate.h"
diff --git a/src/nvim/api/command.c b/src/nvim/api/command.c
index 808d4e0b8d..eb32f46143 100644
--- a/src/nvim/api/command.c
+++ b/src/nvim/api/command.c
@@ -9,6 +9,7 @@
 #include "klib/kvec.h"
 #include "lauxlib.h"
 #include "nvim/api/command.h"
+#include "nvim/api/keysets.h"
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/dispatch.h"
 #include "nvim/api/private/helpers.h"
diff --git a/src/nvim/api/deprecated.c b/src/nvim/api/deprecated.c
index a96485be83..e0827012f6 100644
--- a/src/nvim/api/deprecated.c
+++ b/src/nvim/api/deprecated.c
@@ -1,13 +1,15 @@
 // This is an open source non-commercial project. Dear PVS-Studio, please check
 // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 
+#include <limits.h>
 #include <stdbool.h>
 #include <stdint.h>
-#include <stdlib.h>
+#include <string.h>
 
 #include "nvim/api/buffer.h"
 #include "nvim/api/deprecated.h"
 #include "nvim/api/extmark.h"
+#include "nvim/api/keysets.h"
 #include "nvim/api/options.h"
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
diff --git a/src/nvim/api/extmark.c b/src/nvim/api/extmark.c
index 91e197bea7..14454b626e 100644
--- a/src/nvim/api/extmark.c
+++ b/src/nvim/api/extmark.c
@@ -9,8 +9,8 @@
 #include "klib/kvec.h"
 #include "lauxlib.h"
 #include "nvim/api/extmark.h"
+#include "nvim/api/keysets.h"
 #include "nvim/api/private/defs.h"
-#include "nvim/api/private/dispatch.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/api/private/validate.h"
 #include "nvim/buffer_defs.h"
@@ -20,6 +20,7 @@
 #include "nvim/drawscreen.h"
 #include "nvim/extmark.h"
 #include "nvim/highlight_group.h"
+#include "nvim/marktree.h"
 #include "nvim/mbyte.h"
 #include "nvim/memline.h"
 #include "nvim/memory.h"
diff --git a/src/nvim/api/options.c b/src/nvim/api/options.c
index 619e23affb..5a75d10043 100644
--- a/src/nvim/api/options.c
+++ b/src/nvim/api/options.c
@@ -1,22 +1,24 @@
 // This is an open source non-commercial project. Dear PVS-Studio, please check
 // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 
+#include <assert.h>
 #include <inttypes.h>
-#include <limits.h>
 #include <stdbool.h>
+#include <stdlib.h>
 #include <string.h>
 
+#include "nvim/api/keysets.h"
 #include "nvim/api/options.h"
 #include "nvim/api/private/defs.h"
-#include "nvim/api/private/dispatch.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/api/private/validate.h"
 #include "nvim/autocmd.h"
-#include "nvim/buffer_defs.h"
+#include "nvim/buffer.h"
 #include "nvim/eval/window.h"
 #include "nvim/globals.h"
 #include "nvim/memory.h"
 #include "nvim/option.h"
+#include "nvim/types.h"
 #include "nvim/vim.h"
 #include "nvim/window.h"
 
diff --git a/src/nvim/api/private/converter.c b/src/nvim/api/private/converter.c
index 68939e609c..dc6928f4b9 100644
--- a/src/nvim/api/private/converter.c
+++ b/src/nvim/api/private/converter.c
@@ -15,7 +15,6 @@
 #include "nvim/eval/typval.h"
 #include "nvim/eval/typval_defs.h"
 #include "nvim/eval/userfunc.h"
-#include "nvim/garray.h"
 #include "nvim/lua/executor.h"
 #include "nvim/memory.h"
 #include "nvim/types.h"
@@ -204,6 +203,7 @@ static inline void typval_encode_dict_end(EncodedData *const edata)
 #define TYPVAL_ENCODE_FIRST_ARG_TYPE EncodedData *const
 #define TYPVAL_ENCODE_FIRST_ARG_NAME edata
 #include "nvim/eval/typval_encode.c.h"
+
 #undef TYPVAL_ENCODE_SCOPE
 #undef TYPVAL_ENCODE_NAME
 #undef TYPVAL_ENCODE_FIRST_ARG_TYPE
diff --git a/src/nvim/api/private/helpers.c b/src/nvim/api/private/helpers.c
index 5463578b56..25e752bea8 100644
--- a/src/nvim/api/private/helpers.c
+++ b/src/nvim/api/private/helpers.c
@@ -20,7 +20,6 @@
 #include "nvim/ascii.h"
 #include "nvim/buffer_defs.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/vars.h"
 #include "nvim/ex_eval.h"
 #include "nvim/garray.h"
@@ -34,6 +33,7 @@
 #include "nvim/message.h"
 #include "nvim/msgpack_rpc/helpers.h"
 #include "nvim/pos.h"
+#include "nvim/types.h"
 #include "nvim/ui.h"
 #include "nvim/version.h"
 
diff --git a/src/nvim/api/private/helpers.h b/src/nvim/api/private/helpers.h
index 95e5cf67c8..e5ad30a10f 100644
--- a/src/nvim/api/private/helpers.h
+++ b/src/nvim/api/private/helpers.h
@@ -6,9 +6,11 @@
 
 #include "klib/kvec.h"
 #include "nvim/api/private/defs.h"
+#include "nvim/api/private/dispatch.h"
 #include "nvim/decoration.h"
 #include "nvim/ex_eval_defs.h"
 #include "nvim/getchar.h"
+#include "nvim/gettext.h"
 #include "nvim/globals.h"
 #include "nvim/macros.h"
 #include "nvim/map.h"
diff --git a/src/nvim/api/private/validate.c b/src/nvim/api/private/validate.c
index c4dd5bcac8..cede32f72c 100644
--- a/src/nvim/api/private/validate.c
+++ b/src/nvim/api/private/validate.c
@@ -1,13 +1,15 @@
 // This is an open source non-commercial project. Dear PVS-Studio, please check
 // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 
+#include <inttypes.h>
+#include <stdio.h>
+#include <string.h>
+
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/api/private/validate.h"
-
-#ifdef INCLUDE_GENERATED_DECLARATIONS
-# include "api/private/validate.c.generated.h"
-#endif
+#include "nvim/ascii.h"
+#include "nvim/globals.h"
 
 /// Creates "Invalid …" message and sets it on `err`.
 void api_err_invalid(Error *err, const char *name, const char *val_s, int64_t val_n, bool quote_val)
diff --git a/src/nvim/api/private/validate.h b/src/nvim/api/private/validate.h
index a3e77ea838..089b8d2f9c 100644
--- a/src/nvim/api/private/validate.h
+++ b/src/nvim/api/private/validate.h
@@ -1,8 +1,13 @@
 #ifndef NVIM_API_PRIVATE_VALIDATE_H
 #define NVIM_API_PRIVATE_VALIDATE_H
 
+#include <stdbool.h>
+#include <stddef.h>
+
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
+#include "nvim/assert.h"
+#include "nvim/macros.h"
 
 #define VALIDATE(cond, fmt_, fmt_arg1, code) \
   do { \
diff --git a/src/nvim/api/ui.c b/src/nvim/api/ui.c
index 0ea2310042..e0b5e6ea57 100644
--- a/src/nvim/api/ui.c
+++ b/src/nvim/api/ui.c
@@ -21,6 +21,7 @@
 #include "nvim/globals.h"
 #include "nvim/grid.h"
 #include "nvim/highlight.h"
+#include "nvim/macros.h"
 #include "nvim/main.h"
 #include "nvim/map.h"
 #include "nvim/mbyte.h"
diff --git a/src/nvim/api/vim.c b/src/nvim/api/vim.c
index c55f9592bf..f064a8e82a 100644
--- a/src/nvim/api/vim.c
+++ b/src/nvim/api/vim.c
@@ -14,6 +14,7 @@
 #include "lauxlib.h"
 #include "nvim/api/buffer.h"
 #include "nvim/api/deprecated.h"
+#include "nvim/api/keysets.h"
 #include "nvim/api/private/converter.h"
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/dispatch.h"
@@ -26,12 +27,13 @@
 #include "nvim/channel.h"
 #include "nvim/context.h"
 #include "nvim/cursor.h"
+#include "nvim/decoration.h"
 #include "nvim/drawscreen.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_docmd.h"
 #include "nvim/ex_eval.h"
+#include "nvim/fold.h"
 #include "nvim/getchar.h"
 #include "nvim/globals.h"
 #include "nvim/grid.h"
diff --git a/src/nvim/api/vimscript.c b/src/nvim/api/vimscript.c
index 4801562ad2..b09e4d7d87 100644
--- a/src/nvim/api/vimscript.c
+++ b/src/nvim/api/vimscript.c
@@ -8,21 +8,19 @@
 #include <string.h>
 
 #include "klib/kvec.h"
+#include "nvim/api/keysets.h"
 #include "nvim/api/private/converter.h"
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/api/vimscript.h"
 #include "nvim/ascii.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/userfunc.h"
 #include "nvim/ex_docmd.h"
 #include "nvim/garray.h"
 #include "nvim/globals.h"
 #include "nvim/memory.h"
-#include "nvim/pos.h"
 #include "nvim/runtime.h"
 #include "nvim/vim.h"
 #include "nvim/viml/parser/expressions.h"
diff --git a/src/nvim/api/win_config.c b/src/nvim/api/win_config.c
index ea0b7ce512..656f33aab1 100644
--- a/src/nvim/api/win_config.c
+++ b/src/nvim/api/win_config.c
@@ -2,15 +2,17 @@
 // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 
 #include <stdbool.h>
+#include <stdlib.h>
 #include <string.h>
 
 #include "klib/kvec.h"
 #include "nvim/api/extmark.h"
+#include "nvim/api/keysets.h"
 #include "nvim/api/private/defs.h"
-#include "nvim/api/private/dispatch.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/api/win_config.h"
 #include "nvim/ascii.h"
+#include "nvim/autocmd.h"
 #include "nvim/buffer_defs.h"
 #include "nvim/decoration.h"
 #include "nvim/drawscreen.h"
diff --git a/src/nvim/api/window.c b/src/nvim/api/window.c
index 001797add5..53095ab019 100644
--- a/src/nvim/api/window.c
+++ b/src/nvim/api/window.c
@@ -6,12 +6,12 @@
 #include <stdint.h>
 #include <stdlib.h>
 
+#include "nvim/api/keysets.h"
 #include "nvim/api/private/defs.h"
-#include "nvim/api/private/dispatch.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/api/private/validate.h"
 #include "nvim/api/window.h"
-#include "nvim/ascii.h"
+#include "nvim/autocmd.h"
 #include "nvim/buffer_defs.h"
 #include "nvim/cursor.h"
 #include "nvim/drawscreen.h"
@@ -20,7 +20,8 @@
 #include "nvim/gettext.h"
 #include "nvim/globals.h"
 #include "nvim/lua/executor.h"
-#include "nvim/memline_defs.h"
+#include "nvim/memory.h"
+#include "nvim/message.h"
 #include "nvim/move.h"
 #include "nvim/plines.h"
 #include "nvim/pos.h"
diff --git a/src/nvim/arglist.c b/src/nvim/arglist.c
index 9c2b3ba6d8..10e4b09600 100644
--- a/src/nvim/arglist.c
+++ b/src/nvim/arglist.c
@@ -11,6 +11,7 @@
 #include "auto/config.h"
 #include "nvim/arglist.h"
 #include "nvim/ascii.h"
+#include "nvim/autocmd.h"
 #include "nvim/buffer.h"
 #include "nvim/charset.h"
 #include "nvim/eval/typval.h"
diff --git a/src/nvim/buffer.c b/src/nvim/buffer.c
index d6cab233d2..e418e415e0 100644
--- a/src/nvim/buffer.c
+++ b/src/nvim/buffer.c
@@ -47,6 +47,7 @@
 #include "nvim/digraph.h"
 #include "nvim/drawscreen.h"
 #include "nvim/eval.h"
+#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/vars.h"
 #include "nvim/ex_cmds.h"
 #include "nvim/ex_cmds2.h"
@@ -71,6 +72,7 @@
 #include "nvim/mapping.h"
 #include "nvim/mark.h"
 #include "nvim/mbyte.h"
+#include "nvim/memfile_defs.h"
 #include "nvim/memline_defs.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
diff --git a/src/nvim/channel.c b/src/nvim/channel.c
index e22a4a0b51..5c8e922f90 100644
--- a/src/nvim/channel.c
+++ b/src/nvim/channel.c
@@ -7,6 +7,7 @@
 #include <stdio.h>
 #include <string.h>
 
+#include "klib/kvec.h"
 #include "lauxlib.h"
 #include "nvim/api/private/converter.h"
 #include "nvim/api/private/defs.h"
@@ -17,7 +18,6 @@
 #include "nvim/eval.h"
 #include "nvim/eval/encode.h"
 #include "nvim/eval/typval.h"
-#include "nvim/event/loop.h"
 #include "nvim/event/rstream.h"
 #include "nvim/event/socket.h"
 #include "nvim/event/wstream.h"
diff --git a/src/nvim/charset.c b/src/nvim/charset.c
index c4ff712f3a..c2722af971 100644
--- a/src/nvim/charset.c
+++ b/src/nvim/charset.c
@@ -11,6 +11,7 @@
 #include <limits.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/types.h>
 
 #include "auto/config.h"
 #include "klib/kvec.h"
diff --git a/src/nvim/charset.h b/src/nvim/charset.h
index cb5fbb22ed..d633136073 100644
--- a/src/nvim/charset.h
+++ b/src/nvim/charset.h
@@ -6,6 +6,7 @@
 
 #include "nvim/buffer_defs.h"
 #include "nvim/eval/typval_defs.h"
+#include "nvim/option_defs.h"
 #include "nvim/pos.h"
 #include "nvim/strings.h"
 
diff --git a/src/nvim/cmdexpand.c b/src/nvim/cmdexpand.c
index 1fb8018304..19182b2d5c 100644
--- a/src/nvim/cmdexpand.c
+++ b/src/nvim/cmdexpand.c
@@ -4,7 +4,6 @@
 // cmdexpand.c: functions for command-line completion
 
 #include <assert.h>
-#include <limits.h>
 #include <stdbool.h>
 #include <stdint.h>
 #include <stdio.h>
diff --git a/src/nvim/context.c b/src/nvim/context.c
index ca28ed9970..fe5a49faa2 100644
--- a/src/nvim/context.c
+++ b/src/nvim/context.c
@@ -9,6 +9,7 @@
 #include <stdio.h>
 #include <string.h>
 
+#include "nvim/api/keysets.h"
 #include "nvim/api/private/converter.h"
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
@@ -16,7 +17,6 @@
 #include "nvim/context.h"
 #include "nvim/eval/encode.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/userfunc.h"
 #include "nvim/ex_docmd.h"
 #include "nvim/gettext.h"
diff --git a/src/nvim/cursor.c b/src/nvim/cursor.c
index 418d49dfeb..be8fd03d57 100644
--- a/src/nvim/cursor.c
+++ b/src/nvim/cursor.c
@@ -10,7 +10,6 @@
 #include "nvim/assert.h"
 #include "nvim/buffer_defs.h"
 #include "nvim/change.h"
-#include "nvim/charset.h"
 #include "nvim/cursor.h"
 #include "nvim/drawscreen.h"
 #include "nvim/fold.h"
@@ -25,7 +24,6 @@
 #include "nvim/plines.h"
 #include "nvim/pos.h"
 #include "nvim/state.h"
-#include "nvim/types.h"
 #include "nvim/vim.h"
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
diff --git a/src/nvim/debugger.c b/src/nvim/debugger.c
index ea6fd3bcb4..3d5f27e76c 100644
--- a/src/nvim/debugger.c
+++ b/src/nvim/debugger.c
@@ -11,13 +11,11 @@
 #include <string.h>
 
 #include "nvim/ascii.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/charset.h"
 #include "nvim/debugger.h"
 #include "nvim/drawscreen.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/ex_docmd.h"
 #include "nvim/ex_getln.h"
@@ -35,7 +33,6 @@
 #include "nvim/pos.h"
 #include "nvim/regexp.h"
 #include "nvim/runtime.h"
-#include "nvim/types.h"
 #include "nvim/vim.h"
 
 /// batch mode debugging: don't save and restore typeahead.
diff --git a/src/nvim/decoration.c b/src/nvim/decoration.c
index 9d391cde8c..59e0711906 100644
--- a/src/nvim/decoration.c
+++ b/src/nvim/decoration.c
@@ -2,6 +2,7 @@
 // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 
 #include <assert.h>
+#include <limits.h>
 
 #include "nvim/buffer.h"
 #include "nvim/decoration.h"
diff --git a/src/nvim/decoration_provider.c b/src/nvim/decoration_provider.c
index 63c9772fb8..1b0171a0a5 100644
--- a/src/nvim/decoration_provider.c
+++ b/src/nvim/decoration_provider.c
@@ -2,7 +2,6 @@
 // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 
 #include <assert.h>
-#include <stdio.h>
 #include <string.h>
 
 #include "klib/kvec.h"
@@ -11,12 +10,13 @@
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/buffer_defs.h"
+#include "nvim/decoration.h"
 #include "nvim/decoration_provider.h"
 #include "nvim/globals.h"
 #include "nvim/highlight.h"
 #include "nvim/log.h"
 #include "nvim/lua/executor.h"
-#include "nvim/memory.h"
+#include "nvim/message.h"
 #include "nvim/pos.h"
 
 static kvec_t(DecorProvider) decor_providers = KV_INITIAL_VALUE;
diff --git a/src/nvim/decoration_provider.h b/src/nvim/decoration_provider.h
index fa32eb97fe..ad2cdd564d 100644
--- a/src/nvim/decoration_provider.h
+++ b/src/nvim/decoration_provider.h
@@ -2,6 +2,7 @@
 #define NVIM_DECORATION_PROVIDER_H
 
 #include <stdbool.h>
+#include <stdint.h>
 
 #include "klib/kvec.h"
 #include "nvim/buffer_defs.h"
diff --git a/src/nvim/diff.c b/src/nvim/diff.c
index 4f2d510d8b..9a47a78035 100644
--- a/src/nvim/diff.c
+++ b/src/nvim/diff.c
@@ -33,7 +33,6 @@
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/ex_docmd.h"
 #include "nvim/extmark.h"
-#include "nvim/extmark_defs.h"
 #include "nvim/fileio.h"
 #include "nvim/fold.h"
 #include "nvim/garray.h"
diff --git a/src/nvim/digraph.c b/src/nvim/digraph.c
index 69a4676148..49fc916f23 100644
--- a/src/nvim/digraph.c
+++ b/src/nvim/digraph.c
@@ -17,7 +17,6 @@
 #include "nvim/drawscreen.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/ex_docmd.h"
 #include "nvim/ex_getln.h"
diff --git a/src/nvim/drawline.c b/src/nvim/drawline.c
index 5baaa913b3..2c2874fbb7 100644
--- a/src/nvim/drawline.c
+++ b/src/nvim/drawline.c
@@ -7,6 +7,7 @@
 #include <assert.h>
 #include <limits.h>
 #include <stdbool.h>
+#include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -25,7 +26,6 @@
 #include "nvim/eval.h"
 #include "nvim/extmark_defs.h"
 #include "nvim/fold.h"
-#include "nvim/garray.h"
 #include "nvim/globals.h"
 #include "nvim/grid.h"
 #include "nvim/highlight.h"
diff --git a/src/nvim/drawline.h b/src/nvim/drawline.h
index 9a917df0c5..f35b15c474 100644
--- a/src/nvim/drawline.h
+++ b/src/nvim/drawline.h
@@ -8,6 +8,7 @@
 #include "nvim/decoration_provider.h"
 #include "nvim/fold.h"
 #include "nvim/macros.h"
+#include "nvim/pos.h"
 #include "nvim/types.h"
 
 // Maximum columns for terminal highlight attributes
diff --git a/src/nvim/drawscreen.c b/src/nvim/drawscreen.c
index 06e4cd48e7..a6614ffde5 100644
--- a/src/nvim/drawscreen.c
+++ b/src/nvim/drawscreen.c
@@ -56,7 +56,10 @@
 
 #include <assert.h>
 #include <inttypes.h>
+#include <limits.h>
 #include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 
 #include "klib/kvec.h"
@@ -77,6 +80,8 @@
 #include "nvim/ex_getln.h"
 #include "nvim/extmark_defs.h"
 #include "nvim/fold.h"
+#include "nvim/getchar.h"
+#include "nvim/gettext.h"
 #include "nvim/globals.h"
 #include "nvim/grid.h"
 #include "nvim/highlight.h"
@@ -89,6 +94,7 @@
 #include "nvim/move.h"
 #include "nvim/normal.h"
 #include "nvim/option.h"
+#include "nvim/os/os_defs.h"
 #include "nvim/plines.h"
 #include "nvim/popupmenu.h"
 #include "nvim/pos.h"
@@ -98,6 +104,7 @@
 #include "nvim/spell.h"
 #include "nvim/state.h"
 #include "nvim/statusline.h"
+#include "nvim/strings.h"
 #include "nvim/syntax.h"
 #include "nvim/terminal.h"
 #include "nvim/types.h"
diff --git a/src/nvim/drawscreen.h b/src/nvim/drawscreen.h
index 398825f1bc..7fab7ebacf 100644
--- a/src/nvim/drawscreen.h
+++ b/src/nvim/drawscreen.h
@@ -3,6 +3,7 @@
 
 #include <stdbool.h>
 
+#include "nvim/buffer_defs.h"
 #include "nvim/drawline.h"
 #include "nvim/macros.h"
 
diff --git a/src/nvim/edit.c b/src/nvim/edit.c
index c1fb3f7470..42cc7401e6 100644
--- a/src/nvim/edit.c
+++ b/src/nvim/edit.c
@@ -53,7 +53,6 @@
 #include "nvim/popupmenu.h"
 #include "nvim/pos.h"
 #include "nvim/search.h"
-#include "nvim/spell.h"
 #include "nvim/state.h"
 #include "nvim/strings.h"
 #include "nvim/syntax.h"
diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index c30009606f..5d0600c6c1 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -10,6 +10,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/stat.h>
 
 #include "auto/config.h"
 #include "nvim/api/private/converter.h"
@@ -30,7 +31,6 @@
 #include "nvim/eval/typval.h"
 #include "nvim/eval/userfunc.h"
 #include "nvim/eval/vars.h"
-#include "nvim/event/loop.h"
 #include "nvim/event/multiqueue.h"
 #include "nvim/event/process.h"
 #include "nvim/ex_cmds.h"
@@ -60,7 +60,6 @@
 #include "nvim/msgpack_rpc/channel_defs.h"
 #include "nvim/ops.h"
 #include "nvim/option.h"
-#include "nvim/option_defs.h"
 #include "nvim/optionstr.h"
 #include "nvim/os/fileio.h"
 #include "nvim/os/fs_defs.h"
diff --git a/src/nvim/eval.h b/src/nvim/eval.h
index 5fbfc4702c..be69cd5657 100644
--- a/src/nvim/eval.h
+++ b/src/nvim/eval.h
@@ -10,6 +10,7 @@
 #include "nvim/event/time.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/hashtab.h"
+#include "nvim/macros.h"
 #include "nvim/os/fileio.h"
 #include "nvim/os/stdpaths_defs.h"
 
diff --git a/src/nvim/eval/decode.c b/src/nvim/eval/decode.c
index 70a629ea91..9c47e06f69 100644
--- a/src/nvim/eval/decode.c
+++ b/src/nvim/eval/decode.c
@@ -19,7 +19,6 @@
 #include "nvim/eval/typval_defs.h"
 #include "nvim/garray.h"
 #include "nvim/gettext.h"
-#include "nvim/hashtab.h"
 #include "nvim/macros.h"
 #include "nvim/mbyte.h"
 #include "nvim/memory.h"
diff --git a/src/nvim/eval/funcs.c b/src/nvim/eval/funcs.c
index 93075cf0e2..61f3793f4d 100644
--- a/src/nvim/eval/funcs.c
+++ b/src/nvim/eval/funcs.c
@@ -63,12 +63,12 @@
 #include "nvim/gettext.h"
 #include "nvim/globals.h"
 #include "nvim/grid.h"
-#include "nvim/hashtab.h"
 #include "nvim/highlight_defs.h"
 #include "nvim/highlight_group.h"
 #include "nvim/indent.h"
 #include "nvim/indent_c.h"
 #include "nvim/input.h"
+#include "nvim/insexpand.h"
 #include "nvim/keycodes.h"
 #include "nvim/lua/executor.h"
 #include "nvim/macros.h"
@@ -76,12 +76,10 @@
 #include "nvim/mark.h"
 #include "nvim/math.h"
 #include "nvim/mbyte.h"
-#include "nvim/memfile_defs.h"
 #include "nvim/memline.h"
 #include "nvim/memory.h"
 #include "nvim/menu.h"
 #include "nvim/message.h"
-#include "nvim/mouse.h"
 #include "nvim/move.h"
 #include "nvim/msgpack_rpc/channel.h"
 #include "nvim/msgpack_rpc/channel_defs.h"
diff --git a/src/nvim/eval/typval.c b/src/nvim/eval/typval.c
index ba2c23ffe8..a392fc8a03 100644
--- a/src/nvim/eval/typval.c
+++ b/src/nvim/eval/typval.c
@@ -33,6 +33,7 @@
 #include "nvim/message.h"
 #include "nvim/os/input.h"
 #include "nvim/pos.h"
+#include "nvim/strings.h"
 #include "nvim/types.h"
 #include "nvim/vim.h"
 
diff --git a/src/nvim/eval/userfunc.c b/src/nvim/eval/userfunc.c
index 0fe2396f8a..f525bcbd45 100644
--- a/src/nvim/eval/userfunc.c
+++ b/src/nvim/eval/userfunc.c
@@ -13,7 +13,6 @@
 #include "lauxlib.h"
 #include "nvim/ascii.h"
 #include "nvim/autocmd.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/charset.h"
 #include "nvim/debugger.h"
 #include "nvim/eval.h"
@@ -26,15 +25,16 @@
 #include "nvim/ex_docmd.h"
 #include "nvim/ex_eval.h"
 #include "nvim/ex_getln.h"
+#include "nvim/garray.h"
 #include "nvim/getchar.h"
 #include "nvim/gettext.h"
 #include "nvim/globals.h"
+#include "nvim/hashtab.h"
 #include "nvim/insexpand.h"
 #include "nvim/keycodes.h"
 #include "nvim/lua/executor.h"
 #include "nvim/macros.h"
 #include "nvim/mbyte.h"
-#include "nvim/memline_defs.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
 #include "nvim/option_defs.h"
diff --git a/src/nvim/eval/vars.c b/src/nvim/eval/vars.c
index 64ba37eaac..44b987b36e 100644
--- a/src/nvim/eval/vars.c
+++ b/src/nvim/eval/vars.c
@@ -8,6 +8,7 @@
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>
+#include <stdlib.h>
 #include <string.h>
 
 #include "nvim/ascii.h"
@@ -19,7 +20,6 @@
 #include "nvim/eval/encode.h"
 #include "nvim/eval/funcs.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/userfunc.h"
 #include "nvim/eval/vars.h"
 #include "nvim/eval/window.h"
@@ -27,6 +27,7 @@
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/ex_docmd.h"
 #include "nvim/ex_eval.h"
+#include "nvim/garray.h"
 #include "nvim/gettext.h"
 #include "nvim/globals.h"
 #include "nvim/hashtab.h"
diff --git a/src/nvim/eval/window.c b/src/nvim/eval/window.c
index 26f5414565..6364128cfc 100644
--- a/src/nvim/eval/window.c
+++ b/src/nvim/eval/window.c
@@ -22,7 +22,6 @@
 #include "nvim/gettext.h"
 #include "nvim/globals.h"
 #include "nvim/macros.h"
-#include "nvim/memline_defs.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
 #include "nvim/move.h"
diff --git a/src/nvim/ex_cmds2.c b/src/nvim/ex_cmds2.c
index 84ca0faf88..2c7aa84ff8 100644
--- a/src/nvim/ex_cmds2.c
+++ b/src/nvim/ex_cmds2.c
@@ -20,7 +20,6 @@
 #include "nvim/channel.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/vars.h"
 #include "nvim/ex_cmds.h"
 #include "nvim/ex_cmds2.h"
@@ -33,13 +32,11 @@
 #include "nvim/highlight_defs.h"
 #include "nvim/macros.h"
 #include "nvim/mark.h"
-#include "nvim/memline_defs.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
 #include "nvim/move.h"
 #include "nvim/normal.h"
 #include "nvim/option.h"
-#include "nvim/optionstr.h"
 #include "nvim/os/os_defs.h"
 #include "nvim/path.h"
 #include "nvim/pos.h"
diff --git a/src/nvim/ex_docmd.c b/src/nvim/ex_docmd.c
index c7ee71719d..5e34f2e170 100644
--- a/src/nvim/ex_docmd.c
+++ b/src/nvim/ex_docmd.c
@@ -18,6 +18,7 @@
 #include "nvim/ascii.h"
 #include "nvim/autocmd.h"
 #include "nvim/buffer.h"
+#include "nvim/buffer_defs.h"
 #include "nvim/change.h"
 #include "nvim/charset.h"
 #include "nvim/cmdexpand.h"
@@ -28,7 +29,6 @@
 #include "nvim/edit.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/userfunc.h"
 #include "nvim/event/loop.h"
 #include "nvim/ex_cmds.h"
@@ -48,11 +48,11 @@
 #include "nvim/highlight_group.h"
 #include "nvim/input.h"
 #include "nvim/keycodes.h"
+#include "nvim/lua/executor.h"
 #include "nvim/macros.h"
 #include "nvim/main.h"
 #include "nvim/mark.h"
 #include "nvim/mbyte.h"
-#include "nvim/memfile_defs.h"
 #include "nvim/memline.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
diff --git a/src/nvim/ex_docmd.h b/src/nvim/ex_docmd.h
index 711fc4ba52..0fd14c81d3 100644
--- a/src/nvim/ex_docmd.h
+++ b/src/nvim/ex_docmd.h
@@ -5,6 +5,7 @@
 
 #include "nvim/buffer_defs.h"
 #include "nvim/ex_cmds_defs.h"
+#include "nvim/getchar_defs.h"
 #include "nvim/globals.h"
 
 // flags for do_cmdline()
diff --git a/src/nvim/ex_eval.c b/src/nvim/ex_eval.c
index 49bdf1088a..ee0d4608f4 100644
--- a/src/nvim/ex_eval.c
+++ b/src/nvim/ex_eval.c
@@ -16,7 +16,6 @@
 #include "nvim/debugger.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/userfunc.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/ex_docmd.h"
@@ -31,7 +30,6 @@
 #include "nvim/regexp.h"
 #include "nvim/runtime.h"
 #include "nvim/strings.h"
-#include "nvim/types.h"
 #include "nvim/vim.h"
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
diff --git a/src/nvim/ex_getln.c b/src/nvim/ex_getln.c
index b3010bea11..911e03ea9e 100644
--- a/src/nvim/ex_getln.c
+++ b/src/nvim/ex_getln.c
@@ -7,6 +7,7 @@
 #include <inttypes.h>
 #include <limits.h>
 #include <stdbool.h>
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
@@ -45,6 +46,7 @@
 #include "nvim/highlight_group.h"
 #include "nvim/keycodes.h"
 #include "nvim/macros.h"
+#include "nvim/map.h"
 #include "nvim/mapping.h"
 #include "nvim/mark.h"
 #include "nvim/mbyte.h"
diff --git a/src/nvim/ex_session.c b/src/nvim/ex_session.c
index e2a4f73840..220cd4236c 100644
--- a/src/nvim/ex_session.c
+++ b/src/nvim/ex_session.c
@@ -7,9 +7,7 @@
 //   :mkview
 //   :mksession
 
-#include <assert.h>
 #include <inttypes.h>
-#include <limits.h>
 #include <stdbool.h>
 #include <stdio.h>
 #include <string.h>
@@ -30,7 +28,6 @@
 #include "nvim/globals.h"
 #include "nvim/macros.h"
 #include "nvim/mapping.h"
-#include "nvim/mark_defs.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
 #include "nvim/option.h"
diff --git a/src/nvim/extmark.c b/src/nvim/extmark.c
index 5140fe199e..fd9c2e8fe0 100644
--- a/src/nvim/extmark.c
+++ b/src/nvim/extmark.c
@@ -31,6 +31,7 @@
 #include <assert.h>
 #include <sys/types.h>
 
+#include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/buffer.h"
 #include "nvim/buffer_defs.h"
diff --git a/src/nvim/file_search.c b/src/nvim/file_search.c
index 338edbe719..c30f713b0f 100644
--- a/src/nvim/file_search.c
+++ b/src/nvim/file_search.c
@@ -47,16 +47,15 @@
 #include <inttypes.h>
 #include <limits.h>
 #include <stdbool.h>
+#include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #include "nvim/ascii.h"
 #include "nvim/autocmd.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/file_search.h"
 #include "nvim/gettext.h"
 #include "nvim/globals.h"
@@ -70,7 +69,6 @@
 #include "nvim/os/os.h"
 #include "nvim/path.h"
 #include "nvim/strings.h"
-#include "nvim/types.h"
 #include "nvim/vim.h"
 #include "nvim/window.h"
 
diff --git a/src/nvim/fold.c b/src/nvim/fold.c
index d874e904d0..298d6776bd 100644
--- a/src/nvim/fold.c
+++ b/src/nvim/fold.c
@@ -12,7 +12,10 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "klib/kvec.h"
 #include "nvim/api/extmark.h"
+#include "nvim/api/private/defs.h"
+#include "nvim/api/private/helpers.h"
 #include "nvim/ascii.h"
 #include "nvim/buffer_defs.h"
 #include "nvim/buffer_updates.h"
@@ -24,7 +27,6 @@
 #include "nvim/drawscreen.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_session.h"
 #include "nvim/extmark.h"
 #include "nvim/fold.h"
@@ -42,6 +44,7 @@
 #include "nvim/option.h"
 #include "nvim/os/input.h"
 #include "nvim/plines.h"
+#include "nvim/pos.h"
 #include "nvim/search.h"
 #include "nvim/strings.h"
 #include "nvim/syntax.h"
diff --git a/src/nvim/fold.h b/src/nvim/fold.h
index cf44cf14c3..ee7501f845 100644
--- a/src/nvim/fold.h
+++ b/src/nvim/fold.h
@@ -4,6 +4,7 @@
 #include <stdio.h>
 
 #include "nvim/buffer_defs.h"
+#include "nvim/fold_defs.h"
 #include "nvim/garray.h"
 #include "nvim/macros.h"
 #include "nvim/pos.h"
diff --git a/src/nvim/garray.c b/src/nvim/garray.c
index aa9a44d410..4df6ec2431 100644
--- a/src/nvim/garray.c
+++ b/src/nvim/garray.c
@@ -5,6 +5,7 @@
 ///
 /// Functions for handling growing arrays.
 
+#include <stdint.h>
 #include <string.h>
 
 #include "nvim/garray.h"
@@ -12,7 +13,6 @@
 #include "nvim/memory.h"
 #include "nvim/path.h"
 #include "nvim/strings.h"
-#include "nvim/types.h"
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
 # include "garray.c.generated.h"  // IWYU pragma: export
diff --git a/src/nvim/generators/gen_options.lua b/src/nvim/generators/gen_options.lua
index cb6f9b6af9..6605f936fe 100644
--- a/src/nvim/generators/gen_options.lua
+++ b/src/nvim/generators/gen_options.lua
@@ -188,7 +188,22 @@ local function dump_option(i, o)
   w('  },')
 end
 
-w('static vimoption_T options[] = {')
+w([[
+#include "nvim/ex_cmds.h"
+#include "nvim/ex_getln.h"
+#include "nvim/insexpand.h"
+#include "nvim/mapping.h"
+#include "nvim/ops.h"
+#include "nvim/option.h"
+#include "nvim/optionstr.h"
+#include "nvim/quickfix.h"
+#include "nvim/runtime.h"
+#include "nvim/spell.h"
+#include "nvim/spellfile.h"
+#include "nvim/tag.h"
+#include "nvim/window.h"
+
+static vimoption_T options[] = {]])
 for i, o in ipairs(options.options) do
   dump_option(i, o)
 end
diff --git a/src/nvim/getchar.c b/src/nvim/getchar.c
index 76aa012d2d..dc943922db 100644
--- a/src/nvim/getchar.c
+++ b/src/nvim/getchar.c
@@ -5,9 +5,10 @@
 // file, manipulations with redo buffer and stuff buffer.
 
 #include <assert.h>
-#include <inttypes.h>
+#include <limits.h>
 #include <stdbool.h>
 #include <stddef.h>
+#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -24,7 +25,6 @@
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
 #include "nvim/eval/typval_defs.h"
-#include "nvim/event/loop.h"
 #include "nvim/event/multiqueue.h"
 #include "nvim/ex_cmds.h"
 #include "nvim/ex_docmd.h"
diff --git a/src/nvim/grid.c b/src/nvim/grid.c
index 1d9cd80ec3..5588ef24a9 100644
--- a/src/nvim/grid.c
+++ b/src/nvim/grid.c
@@ -13,15 +13,21 @@
 
 #include <assert.h>
 #include <limits.h>
+#include <stdint.h>
 #include <stdlib.h>
+#include <string.h>
 
+#include "nvim/api/private/defs.h"
 #include "nvim/arabic.h"
+#include "nvim/ascii.h"
 #include "nvim/buffer_defs.h"
 #include "nvim/drawscreen.h"
 #include "nvim/globals.h"
 #include "nvim/grid.h"
 #include "nvim/highlight.h"
 #include "nvim/log.h"
+#include "nvim/map.h"
+#include "nvim/memory.h"
 #include "nvim/message.h"
 #include "nvim/option.h"
 #include "nvim/types.h"
diff --git a/src/nvim/grid.h b/src/nvim/grid.h
index 9cdc6c6677..6591d8acc0 100644
--- a/src/nvim/grid.h
+++ b/src/nvim/grid.h
@@ -10,6 +10,7 @@
 #include "nvim/macros.h"
 #include "nvim/mbyte.h"
 #include "nvim/memory.h"
+#include "nvim/pos.h"
 
 /// By default, all windows are drawn on a single rectangular grid, represented by
 /// this ScreenGrid instance. In multigrid mode each window will have its own
diff --git a/src/nvim/hashtab.c b/src/nvim/hashtab.c
index 5b987e7c34..8f82220942 100644
--- a/src/nvim/hashtab.c
+++ b/src/nvim/hashtab.c
@@ -27,10 +27,10 @@
 #include <string.h>
 
 #include "nvim/ascii.h"
+#include "nvim/gettext.h"
 #include "nvim/hashtab.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
-#include "nvim/types.h"
 #include "nvim/vim.h"
 
 // Magic value for algorithm that walks through the array.
diff --git a/src/nvim/help.c b/src/nvim/help.c
index a32a03de52..752f942ec7 100644
--- a/src/nvim/help.c
+++ b/src/nvim/help.c
@@ -4,6 +4,7 @@
 // help.c: functions for Vim help
 
 #include <stdbool.h>
+#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -16,6 +17,7 @@
 #include "nvim/ex_cmds.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/ex_docmd.h"
+#include "nvim/extmark_defs.h"
 #include "nvim/fileio.h"
 #include "nvim/garray.h"
 #include "nvim/gettext.h"
diff --git a/src/nvim/highlight.c b/src/nvim/highlight.c
index 3728db31d8..14239f44cc 100644
--- a/src/nvim/highlight.c
+++ b/src/nvim/highlight.c
@@ -5,11 +5,10 @@
 
 #include <assert.h>
 #include <inttypes.h>
-#include <limits.h>
 #include <string.h>
 
-#include "klib/kvec.h"
 #include "lauxlib.h"
+#include "nvim/api/keysets.h"
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/dispatch.h"
 #include "nvim/api/private/helpers.h"
@@ -22,7 +21,6 @@
 #include "nvim/highlight.h"
 #include "nvim/highlight_defs.h"
 #include "nvim/highlight_group.h"
-#include "nvim/log.h"
 #include "nvim/lua/executor.h"
 #include "nvim/macros.h"
 #include "nvim/map.h"
diff --git a/src/nvim/highlight_group.c b/src/nvim/highlight_group.c
index c097c6a524..f53105aefa 100644
--- a/src/nvim/highlight_group.c
+++ b/src/nvim/highlight_group.c
@@ -10,12 +10,13 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "klib/kvec.h"
+#include "nvim/api/keysets.h"
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/api/private/validate.h"
 #include "nvim/ascii.h"
 #include "nvim/autocmd.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/charset.h"
 #include "nvim/cursor_shape.h"
 #include "nvim/decoration_provider.h"
@@ -28,7 +29,6 @@
 #include "nvim/garray.h"
 #include "nvim/gettext.h"
 #include "nvim/globals.h"
-#include "nvim/grid_defs.h"
 #include "nvim/highlight.h"
 #include "nvim/highlight_group.h"
 #include "nvim/lua/executor.h"
diff --git a/src/nvim/indent.c b/src/nvim/indent.c
index 5bd265834c..e01acb48b6 100644
--- a/src/nvim/indent.c
+++ b/src/nvim/indent.c
@@ -4,6 +4,7 @@
 #include <assert.h>
 #include <limits.h>
 #include <stdbool.h>
+#include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
 
diff --git a/src/nvim/input.c b/src/nvim/input.c
index e867da7e1e..955cb0a21c 100644
--- a/src/nvim/input.c
+++ b/src/nvim/input.c
@@ -5,6 +5,7 @@
 // like yes/no or number prompts.
 
 #include <stdbool.h>
+#include <stdint.h>
 #include <string.h>
 
 #include "nvim/ascii.h"
@@ -21,7 +22,6 @@
 #include "nvim/message.h"
 #include "nvim/mouse.h"
 #include "nvim/os/input.h"
-#include "nvim/types.h"
 #include "nvim/ui.h"
 #include "nvim/vim.h"
 
diff --git a/src/nvim/insexpand.c b/src/nvim/insexpand.c
index e1e1750e8e..347b18f908 100644
--- a/src/nvim/insexpand.c
+++ b/src/nvim/insexpand.c
@@ -23,7 +23,6 @@
 #include "nvim/edit.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/userfunc.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/ex_docmd.h"
diff --git a/src/nvim/keycodes.c b/src/nvim/keycodes.c
index 55cd22f181..d23fcaf368 100644
--- a/src/nvim/keycodes.c
+++ b/src/nvim/keycodes.c
@@ -15,14 +15,12 @@
 #include "nvim/gettext.h"
 #include "nvim/globals.h"
 #include "nvim/keycodes.h"
-#include "nvim/log.h"
 #include "nvim/macros.h"
 #include "nvim/mbyte.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
 #include "nvim/mouse.h"
 #include "nvim/strings.h"
-#include "nvim/types.h"
 #include "nvim/vim.h"
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
diff --git a/src/nvim/linematch.c b/src/nvim/linematch.c
index e22cc2d9a1..897a263bf2 100644
--- a/src/nvim/linematch.c
+++ b/src/nvim/linematch.c
@@ -5,6 +5,7 @@
 #include <math.h>
 #include <stdbool.h>
 #include <stddef.h>
+#include <stdint.h>
 #include <string.h>
 
 #include "nvim/linematch.h"
diff --git a/src/nvim/lua/converter.c b/src/nvim/lua/converter.c
index 385ac11546..c041fdb26c 100644
--- a/src/nvim/lua/converter.c
+++ b/src/nvim/lua/converter.c
@@ -22,7 +22,6 @@
 #include "nvim/eval/typval_defs.h"
 #include "nvim/eval/typval_encode.h"
 #include "nvim/eval/userfunc.h"
-#include "nvim/garray.h"
 #include "nvim/gettext.h"
 #include "nvim/lua/converter.h"
 #include "nvim/lua/executor.h"
diff --git a/src/nvim/lua/executor.c b/src/nvim/lua/executor.c
index 32706b74f1..0c9bbebe26 100644
--- a/src/nvim/lua/executor.c
+++ b/src/nvim/lua/executor.c
@@ -7,6 +7,8 @@
 #include <lua.h>
 #include <lualib.h>
 #include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <tree_sitter/api.h>
 #include <uv.h>
@@ -17,7 +19,6 @@
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/ascii.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/change.h"
 #include "nvim/cursor.h"
 #include "nvim/drawscreen.h"
@@ -59,7 +60,6 @@
 #include "nvim/ui.h"
 #include "nvim/undo.h"
 #include "nvim/usercmd.h"
-#include "nvim/version.h"
 #include "nvim/vim.h"
 #include "nvim/window.h"
 
diff --git a/src/nvim/lua/executor.h b/src/nvim/lua/executor.h
index f340d9d0d8..b132a0d147 100644
--- a/src/nvim/lua/executor.h
+++ b/src/nvim/lua/executor.h
@@ -13,6 +13,7 @@
 #include "nvim/func_attr.h"
 #include "nvim/lua/converter.h"
 #include "nvim/macros.h"
+#include "nvim/map.h"
 #include "nvim/types.h"
 #include "nvim/usercmd.h"
 
diff --git a/src/nvim/lua/secure.c b/src/nvim/lua/secure.c
index 2552e21884..194c80fdc9 100644
--- a/src/nvim/lua/secure.c
+++ b/src/nvim/lua/secure.c
@@ -1,13 +1,17 @@
 // This is an open source non-commercial project. Dear PVS-Studio, please check
 // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 
-#include <lauxlib.h>
 #include <lua.h>
-#include <lualib.h>
+#include <stdbool.h>
+#include <string.h>
 
 #include "nvim/charset.h"
+#include "nvim/ex_cmds_defs.h"
+#include "nvim/gettext.h"
+#include "nvim/globals.h"
 #include "nvim/lua/executor.h"
 #include "nvim/lua/secure.h"
+#include "nvim/memory.h"
 #include "nvim/message.h"
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
diff --git a/src/nvim/lua/spell.c b/src/nvim/lua/spell.c
index 37f1c5216d..04304719d0 100644
--- a/src/nvim/lua/spell.c
+++ b/src/nvim/lua/spell.c
@@ -16,7 +16,6 @@
 #include "nvim/lua/spell.h"
 #include "nvim/message.h"
 #include "nvim/spell.h"
-#include "nvim/types.h"
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
 # include "lua/spell.c.generated.h"  // IWYU pragma: export
diff --git a/src/nvim/lua/stdlib.c b/src/nvim/lua/stdlib.c
index f175a7abb0..7690853d57 100644
--- a/src/nvim/lua/stdlib.c
+++ b/src/nvim/lua/stdlib.c
@@ -15,7 +15,6 @@
 # include "bit.h"
 #endif
 
-#include "auto/config.h"
 #include "cjson/lua_cjson.h"
 #include "mpack/lmpack.h"
 #include "nvim/api/private/defs.h"
@@ -23,7 +22,6 @@
 #include "nvim/ascii.h"
 #include "nvim/buffer_defs.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/vars.h"
 #include "nvim/ex_eval.h"
 #include "nvim/fold.h"
diff --git a/src/nvim/lua/treesitter.c b/src/nvim/lua/treesitter.c
index d255dd56e5..265c4bf5ca 100644
--- a/src/nvim/lua/treesitter.c
+++ b/src/nvim/lua/treesitter.c
@@ -6,6 +6,7 @@
 // trees and nodes, and could be broken out as a reusable lua package
 
 #include <assert.h>
+#include <ctype.h>
 #include <lauxlib.h>
 #include <limits.h>
 #include <lua.h>
@@ -20,7 +21,6 @@
 #include "nvim/api/private/helpers.h"
 #include "nvim/buffer_defs.h"
 #include "nvim/globals.h"
-#include "nvim/lua/executor.h"
 #include "nvim/lua/treesitter.h"
 #include "nvim/macros.h"
 #include "nvim/map.h"
diff --git a/src/nvim/lua/xdiff.c b/src/nvim/lua/xdiff.c
index b5575fe202..000aad85d1 100644
--- a/src/nvim/lua/xdiff.c
+++ b/src/nvim/lua/xdiff.c
@@ -4,6 +4,7 @@
 #include <lauxlib.h>
 #include <lua.h>
 #include <stdbool.h>
+#include <stdint.h>
 #include <string.h>
 
 #include "luaconf.h"
diff --git a/src/nvim/main.c b/src/nvim/main.c
index c41683f3c5..fe80de98f6 100644
--- a/src/nvim/main.c
+++ b/src/nvim/main.c
@@ -10,13 +10,13 @@
 #include <assert.h>
 #include <limits.h>
 #include <msgpack/pack.h>
+#include <sanitizer/asan_interface.h>
 #include <stdbool.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
-#include "auto/config.h"
 #include "nvim/arglist.h"
 #include "nvim/ascii.h"
 #include "nvim/autocmd.h"
@@ -29,7 +29,6 @@
 #include "nvim/drawscreen.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/userfunc.h"
 #include "nvim/event/multiqueue.h"
 #include "nvim/event/stream.h"
@@ -53,7 +52,6 @@
 #include "nvim/macros.h"
 #include "nvim/main.h"
 #include "nvim/mark.h"
-#include "nvim/memfile_defs.h"
 #include "nvim/memline.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
@@ -69,7 +67,6 @@
 #include "nvim/os/lang.h"
 #include "nvim/os/os.h"
 #include "nvim/os/stdpaths_defs.h"
-#include "nvim/os/time.h"
 #include "nvim/path.h"
 #include "nvim/popupmenu.h"
 #include "nvim/pos.h"
diff --git a/src/nvim/map.c b/src/nvim/map.c
index 54f1969df8..87b4d10314 100644
--- a/src/nvim/map.c
+++ b/src/nvim/map.c
@@ -9,11 +9,9 @@
 //       Map and Set does not make its own copy of the key or value.
 
 #include <stdbool.h>
-#include <stdlib.h>
 #include <string.h>
 
 #include "auto/config.h"
-#include "nvim/gettext.h"
 #include "nvim/map.h"
 #include "nvim/memory.h"
 
diff --git a/src/nvim/map_glyph_cache.c b/src/nvim/map_glyph_cache.c
index 6dcbfe0532..0d0f5ddd73 100644
--- a/src/nvim/map_glyph_cache.c
+++ b/src/nvim/map_glyph_cache.c
@@ -8,8 +8,18 @@
 // are always NUL terminated, though. Thus, it is enough to store an index into
 // this array, and use strlen(), to retrive an interned key.
 
+#include <assert.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
+#include "nvim/ascii.h"
+#include "nvim/macros.h"
 #include "nvim/map.h"
+#include "nvim/memory.h"
 
 uint32_t mh_find_bucket_glyph(Set(glyph) *set, String key, bool put)
 {
diff --git a/src/nvim/mapping.c b/src/nvim/mapping.c
index a19dbe78c5..cbb51961d4 100644
--- a/src/nvim/mapping.c
+++ b/src/nvim/mapping.c
@@ -4,14 +4,16 @@
 // mapping.c: Code for mappings and abbreviations.
 
 #include <assert.h>
-#include <inttypes.h>
 #include <lauxlib.h>
 #include <limits.h>
 #include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
+#include "nvim/api/keysets.h"
 #include "nvim/api/private/converter.h"
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
@@ -39,9 +41,11 @@
 #include "nvim/option_defs.h"
 #include "nvim/pos.h"
 #include "nvim/regexp.h"
+#include "nvim/regexp_defs.h"
 #include "nvim/runtime.h"
 #include "nvim/search.h"
 #include "nvim/strings.h"
+#include "nvim/types.h"
 #include "nvim/vim.h"
 
 /// List used for abbreviations.
diff --git a/src/nvim/mark.c b/src/nvim/mark.c
index 20d60b44ec..43f8feeae9 100644
--- a/src/nvim/mark.c
+++ b/src/nvim/mark.c
@@ -17,7 +17,6 @@
 #include "nvim/diff.h"
 #include "nvim/edit.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/extmark.h"
 #include "nvim/extmark_defs.h"
@@ -40,7 +39,6 @@
 #include "nvim/sign.h"
 #include "nvim/strings.h"
 #include "nvim/textobject.h"
-#include "nvim/undo_defs.h"
 #include "nvim/vim.h"
 
 // This file contains routines to maintain and manipulate marks.
diff --git a/src/nvim/marktree.c b/src/nvim/marktree.c
index 627efa9e96..197cc21308 100644
--- a/src/nvim/marktree.c
+++ b/src/nvim/marktree.c
@@ -46,6 +46,7 @@
 // at the repo root.
 
 #include <assert.h>
+#include <inttypes.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -55,9 +56,10 @@
 #include "nvim/marktree.h"
 #include "nvim/memory.h"
 #include "nvim/pos.h"
-
 // only for debug functions
+#include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
+#include "nvim/macros.h"
 
 #define T MT_BRANCH_FACTOR
 #define ILEN (sizeof(MTNode) + (2 * T) * sizeof(void *))
diff --git a/src/nvim/marktree.h b/src/nvim/marktree.h
index f53a54f3cc..6f157936cb 100644
--- a/src/nvim/marktree.h
+++ b/src/nvim/marktree.h
@@ -12,7 +12,6 @@
 #include "nvim/map.h"
 #include "nvim/pos.h"
 #include "nvim/types.h"
-
 // only for debug functions:
 #include "api/private/defs.h"
 
diff --git a/src/nvim/match.c b/src/nvim/match.c
index 6d5873bc85..093de21c40 100644
--- a/src/nvim/match.c
+++ b/src/nvim/match.c
@@ -15,7 +15,6 @@
 #include "nvim/drawscreen.h"
 #include "nvim/eval/funcs.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/window.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/ex_docmd.h"
diff --git a/src/nvim/mbyte.c b/src/nvim/mbyte.c
index 3f035974a1..e65652e81f 100644
--- a/src/nvim/mbyte.c
+++ b/src/nvim/mbyte.c
@@ -31,6 +31,7 @@
 #include <iconv.h>
 #include <locale.h>
 #include <stdbool.h>
+#include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/src/nvim/memfile.c b/src/nvim/memfile.c
index 6722d6bd8a..8c36a890de 100644
--- a/src/nvim/memfile.c
+++ b/src/nvim/memfile.c
@@ -45,13 +45,14 @@
 #include <stdbool.h>
 #include <stdio.h>
 #include <string.h>
+#include <sys/stat.h>
 
 #include "nvim/assert.h"
 #include "nvim/buffer_defs.h"
 #include "nvim/fileio.h"
 #include "nvim/gettext.h"
 #include "nvim/globals.h"
-#include "nvim/macros.h"
+#include "nvim/map.h"
 #include "nvim/memfile.h"
 #include "nvim/memfile_defs.h"
 #include "nvim/memline.h"
diff --git a/src/nvim/memline.c b/src/nvim/memline.c
index 230019c45c..6128ceee74 100644
--- a/src/nvim/memline.c
+++ b/src/nvim/memline.c
@@ -39,6 +39,7 @@
 #include <fcntl.h>
 #include <inttypes.h>
 #include <stdbool.h>
+#include <stddef.h>
 #include <stdio.h>
 #include <string.h>
 #include <time.h>
@@ -55,7 +56,6 @@
 #include "nvim/drawscreen.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/fileio.h"
 #include "nvim/getchar.h"
@@ -65,6 +65,7 @@
 #include "nvim/input.h"
 #include "nvim/macros.h"
 #include "nvim/main.h"
+#include "nvim/map.h"
 #include "nvim/mark.h"
 #include "nvim/mbyte.h"
 #include "nvim/memfile.h"
@@ -82,7 +83,6 @@
 #include "nvim/spell.h"
 #include "nvim/statusline.h"
 #include "nvim/strings.h"
-#include "nvim/types.h"
 #include "nvim/ui.h"
 #include "nvim/undo.h"
 #include "nvim/version.h"
diff --git a/src/nvim/memory.c b/src/nvim/memory.c
index 6b4d290863..9ae27e027d 100644
--- a/src/nvim/memory.c
+++ b/src/nvim/memory.c
@@ -656,7 +656,6 @@ char *arena_memdupz(Arena *arena, const char *buf, size_t size)
 # include "nvim/cmdhist.h"
 # include "nvim/diff.h"
 # include "nvim/edit.h"
-# include "nvim/eval/typval.h"
 # include "nvim/ex_cmds.h"
 # include "nvim/ex_docmd.h"
 # include "nvim/ex_getln.h"
diff --git a/src/nvim/menu.c b/src/nvim/menu.c
index f51f2999a3..84d8d39aa8 100644
--- a/src/nvim/menu.c
+++ b/src/nvim/menu.c
@@ -11,12 +11,10 @@
 
 #include "nvim/ascii.h"
 #include "nvim/autocmd.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/charset.h"
 #include "nvim/cursor.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/ex_docmd.h"
 #include "nvim/garray.h"
@@ -38,7 +36,6 @@
 #include "nvim/strings.h"
 #include "nvim/types.h"
 #include "nvim/ui.h"
-#include "nvim/undo_defs.h"
 #include "nvim/vim.h"
 
 #define MENUDEPTH   10          // maximum depth of menus
diff --git a/src/nvim/message.c b/src/nvim/message.c
index 44fcd83af8..aef8f34947 100644
--- a/src/nvim/message.c
+++ b/src/nvim/message.c
@@ -20,7 +20,6 @@
 #include "nvim/drawscreen.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/event/defs.h"
 #include "nvim/event/loop.h"
 #include "nvim/event/multiqueue.h"
@@ -46,6 +45,7 @@
 #include "nvim/option.h"
 #include "nvim/os/input.h"
 #include "nvim/os/os.h"
+#include "nvim/os/time.h"
 #include "nvim/pos.h"
 #include "nvim/regexp.h"
 #include "nvim/runtime.h"
diff --git a/src/nvim/mouse.c b/src/nvim/mouse.c
index 9b09a3fdf3..20605c52c5 100644
--- a/src/nvim/mouse.c
+++ b/src/nvim/mouse.c
@@ -16,7 +16,6 @@
 #include "nvim/edit.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_docmd.h"
 #include "nvim/fold.h"
 #include "nvim/getchar.h"
@@ -41,7 +40,6 @@
 #include "nvim/state.h"
 #include "nvim/statusline.h"
 #include "nvim/strings.h"
-#include "nvim/syntax.h"
 #include "nvim/types.h"
 #include "nvim/ui.h"
 #include "nvim/ui_compositor.h"
diff --git a/src/nvim/move.c b/src/nvim/move.c
index 97fd472850..c942b70c60 100644
--- a/src/nvim/move.c
+++ b/src/nvim/move.c
@@ -14,16 +14,16 @@
 #include <limits.h>
 #include <stdbool.h>
 #include <stddef.h>
+#include <stdint.h>
 
 #include "nvim/ascii.h"
 #include "nvim/buffer.h"
-#include "nvim/charset.h"
 #include "nvim/cursor.h"
 #include "nvim/diff.h"
+#include "nvim/drawline.h"
 #include "nvim/drawscreen.h"
 #include "nvim/edit.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/window.h"
 #include "nvim/fold.h"
 #include "nvim/getchar.h"
@@ -33,7 +33,7 @@
 #include "nvim/highlight.h"
 #include "nvim/macros.h"
 #include "nvim/mbyte.h"
-#include "nvim/memline_defs.h"
+#include "nvim/memline.h"
 #include "nvim/message.h"
 #include "nvim/mouse.h"
 #include "nvim/move.h"
diff --git a/src/nvim/msgpack_rpc/channel.c b/src/nvim/msgpack_rpc/channel.c
index fb24100f3a..597aa56fa7 100644
--- a/src/nvim/msgpack_rpc/channel.c
+++ b/src/nvim/msgpack_rpc/channel.c
@@ -24,6 +24,7 @@
 #include "nvim/event/rstream.h"
 #include "nvim/event/stream.h"
 #include "nvim/event/wstream.h"
+#include "nvim/globals.h"
 #include "nvim/log.h"
 #include "nvim/main.h"
 #include "nvim/map.h"
diff --git a/src/nvim/msgpack_rpc/helpers.c b/src/nvim/msgpack_rpc/helpers.c
index 9afa3ea02a..5a3f31b7f5 100644
--- a/src/nvim/msgpack_rpc/helpers.c
+++ b/src/nvim/msgpack_rpc/helpers.c
@@ -11,7 +11,6 @@
 
 #include "klib/kvec.h"
 #include "msgpack/pack.h"
-#include "nvim/api/keysets.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/assert.h"
 #include "nvim/event/wstream.h"
diff --git a/src/nvim/normal.c b/src/nvim/normal.c
index 834204e5e1..872aec89b9 100644
--- a/src/nvim/normal.c
+++ b/src/nvim/normal.c
@@ -17,7 +17,6 @@
 #include <string.h>
 #include <time.h>
 
-#include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/ascii.h"
 #include "nvim/autocmd.h"
@@ -73,7 +72,6 @@
 #include "nvim/tag.h"
 #include "nvim/textformat.h"
 #include "nvim/textobject.h"
-#include "nvim/types.h"
 #include "nvim/ui.h"
 #include "nvim/undo.h"
 #include "nvim/vim.h"
diff --git a/src/nvim/option.c b/src/nvim/option.c
index 22825dd7a7..4c54487b95 100644
--- a/src/nvim/option.c
+++ b/src/nvim/option.c
@@ -21,7 +21,6 @@
 
 #define IN_OPTION_C
 #include <assert.h>
-#include <ctype.h>
 #include <inttypes.h>
 #include <limits.h>
 #include <stdbool.h>
@@ -30,6 +29,7 @@
 #include <string.h>
 
 #include "auto/config.h"
+#include "klib/kvec.h"
 #include "nvim/api/extmark.h"
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
@@ -46,7 +46,6 @@
 #include "nvim/drawscreen.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/ex_docmd.h"
 #include "nvim/ex_getln.h"
@@ -84,7 +83,6 @@
 #include "nvim/path.h"
 #include "nvim/popupmenu.h"
 #include "nvim/pos.h"
-#include "nvim/quickfix.h"
 #include "nvim/regexp.h"
 #include "nvim/runtime.h"
 #include "nvim/search.h"
@@ -92,7 +90,6 @@
 #include "nvim/spell.h"
 #include "nvim/spellfile.h"
 #include "nvim/spellsuggest.h"
-#include "nvim/statusline.h"
 #include "nvim/strings.h"
 #include "nvim/tag.h"
 #include "nvim/terminal.h"
diff --git a/src/nvim/optionstr.c b/src/nvim/optionstr.c
index 44d558312e..bb35848905 100644
--- a/src/nvim/optionstr.c
+++ b/src/nvim/optionstr.c
@@ -28,29 +28,24 @@
 #include "nvim/indent.h"
 #include "nvim/indent_c.h"
 #include "nvim/insexpand.h"
-#include "nvim/keycodes.h"
 #include "nvim/macros.h"
-#include "nvim/mapping.h"
 #include "nvim/mbyte.h"
 #include "nvim/memline.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
 #include "nvim/mouse.h"
 #include "nvim/move.h"
-#include "nvim/ops.h"
 #include "nvim/option.h"
 #include "nvim/option_defs.h"
 #include "nvim/optionstr.h"
 #include "nvim/os/os.h"
 #include "nvim/pos.h"
-#include "nvim/quickfix.h"
 #include "nvim/runtime.h"
 #include "nvim/spell.h"
 #include "nvim/spellfile.h"
 #include "nvim/spellsuggest.h"
-#include "nvim/statusline.h"
 #include "nvim/strings.h"
-#include "nvim/tag.h"
+#include "nvim/types.h"
 #include "nvim/ui.h"
 #include "nvim/vim.h"
 #include "nvim/window.h"
diff --git a/src/nvim/os/fs.c b/src/nvim/os/fs.c
index c95b5defaa..400284606f 100644
--- a/src/nvim/os/fs.c
+++ b/src/nvim/os/fs.c
@@ -33,7 +33,6 @@
 #include "nvim/globals.h"
 #include "nvim/log.h"
 #include "nvim/macros.h"
-#include "nvim/main.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
 #include "nvim/option_defs.h"
diff --git a/src/nvim/os/input.c b/src/nvim/os/input.c
index 6310b90f04..d4ca31aa54 100644
--- a/src/nvim/os/input.c
+++ b/src/nvim/os/input.c
@@ -11,7 +11,6 @@
 #include "nvim/api/private/defs.h"
 #include "nvim/ascii.h"
 #include "nvim/autocmd.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/event/loop.h"
 #include "nvim/event/multiqueue.h"
 #include "nvim/event/rstream.h"
@@ -26,6 +25,7 @@
 #include "nvim/msgpack_rpc/channel.h"
 #include "nvim/option_defs.h"
 #include "nvim/os/input.h"
+#include "nvim/os/os_defs.h"
 #include "nvim/os/time.h"
 #include "nvim/profile.h"
 #include "nvim/rbuffer.h"
diff --git a/src/nvim/os/input.h b/src/nvim/os/input.h
index 6f25efdc7b..af17aabd90 100644
--- a/src/nvim/os/input.h
+++ b/src/nvim/os/input.h
@@ -6,6 +6,7 @@
 
 #include "nvim/api/private/defs.h"
 #include "nvim/event/multiqueue.h"
+#include "nvim/macros.h"
 
 EXTERN bool used_stdin INIT(= false);
 
diff --git a/src/nvim/os/shell.c b/src/nvim/os/shell.c
index 9b7b013edf..be5c6be222 100644
--- a/src/nvim/os/shell.c
+++ b/src/nvim/os/shell.c
@@ -11,7 +11,6 @@
 #include "auto/config.h"
 #include "klib/kvec.h"
 #include "nvim/ascii.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/charset.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval_defs.h"
diff --git a/src/nvim/os/signal.c b/src/nvim/os/signal.c
index 56fd2125c2..4c4ac9df1e 100644
--- a/src/nvim/os/signal.c
+++ b/src/nvim/os/signal.c
@@ -9,7 +9,6 @@
 #endif
 
 #include "nvim/autocmd.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/eval.h"
 #include "nvim/event/signal.h"
 #include "nvim/globals.h"
diff --git a/src/nvim/os/stdpaths.c b/src/nvim/os/stdpaths.c
index b129eb445a..fa474b67dd 100644
--- a/src/nvim/os/stdpaths.c
+++ b/src/nvim/os/stdpaths.c
@@ -1,11 +1,13 @@
 // This is an open source non-commercial project. Dear PVS-Studio, please check
 // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 
+#include <assert.h>
 #include <stdbool.h>
 #include <string.h>
 
 #include "nvim/ascii.h"
 #include "nvim/fileio.h"
+#include "nvim/globals.h"
 #include "nvim/memory.h"
 #include "nvim/os/os.h"
 #include "nvim/os/stdpaths_defs.h"
diff --git a/src/nvim/os/time.c b/src/nvim/os/time.c
index 0c3b254b9a..ac98f0cf9a 100644
--- a/src/nvim/os/time.c
+++ b/src/nvim/os/time.c
@@ -4,7 +4,6 @@
 #include <inttypes.h>
 #include <limits.h>
 #include <stdbool.h>
-#include <stdlib.h>
 #include <string.h>
 #include <time.h>
 
@@ -15,7 +14,6 @@
 #include "nvim/gettext.h"
 #include "nvim/globals.h"
 #include "nvim/log.h"
-#include "nvim/macros.h"
 #include "nvim/main.h"
 #include "nvim/memory.h"
 #include "nvim/os/input.h"
diff --git a/src/nvim/path.c b/src/nvim/path.c
index 3b36c2a550..36bbe3836d 100644
--- a/src/nvim/path.c
+++ b/src/nvim/path.c
@@ -2,7 +2,6 @@
 // it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 
 #include <assert.h>
-#include <ctype.h>
 #include <limits.h>
 #include <stdbool.h>
 #include <stddef.h>
@@ -12,10 +11,10 @@
 
 #include "auto/config.h"
 #include "nvim/ascii.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/charset.h"
 #include "nvim/cmdexpand.h"
 #include "nvim/eval.h"
+#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_docmd.h"
 #include "nvim/file_search.h"
 #include "nvim/fileio.h"
@@ -35,7 +34,6 @@
 #include "nvim/pos.h"
 #include "nvim/regexp.h"
 #include "nvim/strings.h"
-#include "nvim/types.h"
 #include "nvim/vim.h"
 #include "nvim/window.h"
 
diff --git a/src/nvim/plines.c b/src/nvim/plines.c
index 8cadb5a81a..5334ab0091 100644
--- a/src/nvim/plines.c
+++ b/src/nvim/plines.c
@@ -3,9 +3,9 @@
 
 // plines.c: calculate the vertical and horizontal size of text in a window
 
-#include <inttypes.h>
 #include <limits.h>
 #include <stdbool.h>
+#include <stdint.h>
 #include <string.h>
 
 #include "nvim/ascii.h"
diff --git a/src/nvim/popupmenu.c b/src/nvim/popupmenu.c
index 3be2f4cd9f..2162251599 100644
--- a/src/nvim/popupmenu.c
+++ b/src/nvim/popupmenu.c
@@ -6,7 +6,6 @@
 /// Popup menu (PUM)
 
 #include <assert.h>
-#include <limits.h>
 #include <stdbool.h>
 #include <string.h>
 
@@ -17,9 +16,9 @@
 #include "nvim/charset.h"
 #include "nvim/drawscreen.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_cmds.h"
 #include "nvim/getchar.h"
+#include "nvim/gettext.h"
 #include "nvim/globals.h"
 #include "nvim/grid.h"
 #include "nvim/highlight.h"
diff --git a/src/nvim/quickfix.c b/src/nvim/quickfix.c
index a02c0eface..fc2259f9ff 100644
--- a/src/nvim/quickfix.c
+++ b/src/nvim/quickfix.c
@@ -23,7 +23,6 @@
 #include "nvim/edit.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/window.h"
 #include "nvim/ex_cmds.h"
 #include "nvim/ex_cmds2.h"
@@ -33,6 +32,7 @@
 #include "nvim/ex_getln.h"
 #include "nvim/fileio.h"
 #include "nvim/fold.h"
+#include "nvim/garray.h"
 #include "nvim/gettext.h"
 #include "nvim/globals.h"
 #include "nvim/help.h"
@@ -41,7 +41,6 @@
 #include "nvim/macros.h"
 #include "nvim/mark.h"
 #include "nvim/mbyte.h"
-#include "nvim/memfile_defs.h"
 #include "nvim/memline.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
diff --git a/src/nvim/regexp.c b/src/nvim/regexp.c
index de72c95fb2..53612bcfc8 100644
--- a/src/nvim/regexp.c
+++ b/src/nvim/regexp.c
@@ -20,7 +20,6 @@
 #include "nvim/charset.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/userfunc.h"
 #include "nvim/garray.h"
 #include "nvim/gettext.h"
@@ -40,7 +39,6 @@
 #include "nvim/regexp_defs.h"
 #include "nvim/strings.h"
 #include "nvim/types.h"
-#include "nvim/undo_defs.h"
 #include "nvim/vim.h"
 
 #ifdef REGEXP_DEBUG
diff --git a/src/nvim/runtime.c b/src/nvim/runtime.c
index e6a04c899c..53896cb637 100644
--- a/src/nvim/runtime.c
+++ b/src/nvim/runtime.c
@@ -9,6 +9,7 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <inttypes.h>
+#include <stddef.h>
 #include <stdio.h>
 #include <string.h>
 #include <uv.h>
@@ -17,7 +18,6 @@
 #include "nvim/api/private/helpers.h"
 #include "nvim/ascii.h"
 #include "nvim/autocmd.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/charset.h"
 #include "nvim/cmdexpand.h"
 #include "nvim/debugger.h"
@@ -31,6 +31,7 @@
 #include "nvim/getchar.h"
 #include "nvim/gettext.h"
 #include "nvim/globals.h"
+#include "nvim/hashtab.h"
 #include "nvim/lua/executor.h"
 #include "nvim/macros.h"
 #include "nvim/map.h"
diff --git a/src/nvim/shada.c b/src/nvim/shada.c
index 4fe9498af9..09531cd7f2 100644
--- a/src/nvim/shada.c
+++ b/src/nvim/shada.c
@@ -25,7 +25,6 @@
 #include "nvim/eval/decode.h"
 #include "nvim/eval/encode.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_cmds.h"
 #include "nvim/ex_docmd.h"
 #include "nvim/fileio.h"
diff --git a/src/nvim/sign.c b/src/nvim/sign.c
index 7fde0b3f62..96af14bfc6 100644
--- a/src/nvim/sign.c
+++ b/src/nvim/sign.c
@@ -7,6 +7,7 @@
 
 #include <inttypes.h>
 #include <stdbool.h>
+#include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -20,7 +21,6 @@
 #include "nvim/edit.h"
 #include "nvim/eval/funcs.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/ex_docmd.h"
 #include "nvim/fold.h"
@@ -31,7 +31,6 @@
 #include "nvim/highlight_group.h"
 #include "nvim/macros.h"
 #include "nvim/mbyte.h"
-#include "nvim/memline_defs.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
 #include "nvim/move.h"
diff --git a/src/nvim/spellfile.c b/src/nvim/spellfile.c
index e8ae6703c7..bdeabe4b95 100644
--- a/src/nvim/spellfile.c
+++ b/src/nvim/spellfile.c
@@ -231,12 +231,12 @@
 #include <inttypes.h>
 #include <limits.h>
 #include <stdbool.h>
+#include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
 
-#include "auto/config.h"
 #include "nvim/arglist.h"
 #include "nvim/ascii.h"
 #include "nvim/buffer.h"
@@ -265,7 +265,6 @@
 #include "nvim/spell_defs.h"
 #include "nvim/spellfile.h"
 #include "nvim/strings.h"
-#include "nvim/types.h"
 #include "nvim/ui.h"
 #include "nvim/undo.h"
 #include "nvim/vim.h"
diff --git a/src/nvim/spellsuggest.c b/src/nvim/spellsuggest.c
index 1da61bbb2f..b028cf29ac 100644
--- a/src/nvim/spellsuggest.c
+++ b/src/nvim/spellsuggest.c
@@ -7,6 +7,7 @@
 #include <inttypes.h>
 #include <limits.h>
 #include <stdbool.h>
+#include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -18,7 +19,6 @@
 #include "nvim/cursor.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/fileio.h"
 #include "nvim/garray.h"
 #include "nvim/getchar.h"
diff --git a/src/nvim/state.c b/src/nvim/state.c
index 9a65e25a90..adb343a500 100644
--- a/src/nvim/state.c
+++ b/src/nvim/state.c
@@ -7,13 +7,10 @@
 
 #include "nvim/ascii.h"
 #include "nvim/autocmd.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/drawscreen.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/event/defs.h"
-#include "nvim/event/loop.h"
 #include "nvim/event/multiqueue.h"
 #include "nvim/getchar.h"
 #include "nvim/globals.h"
diff --git a/src/nvim/statusline.c b/src/nvim/statusline.c
index 407bf71417..b062131287 100644
--- a/src/nvim/statusline.c
+++ b/src/nvim/statusline.c
@@ -16,6 +16,7 @@
 #include "nvim/buffer_defs.h"
 #include "nvim/charset.h"
 #include "nvim/digraph.h"
+#include "nvim/drawline.h"
 #include "nvim/drawscreen.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval_defs.h"
@@ -30,7 +31,6 @@
 #include "nvim/memline.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
-#include "nvim/move.h"
 #include "nvim/normal.h"
 #include "nvim/option.h"
 #include "nvim/optionstr.h"
@@ -41,7 +41,6 @@
 #include "nvim/sign.h"
 #include "nvim/statusline.h"
 #include "nvim/strings.h"
-#include "nvim/types.h"
 #include "nvim/ui.h"
 #include "nvim/undo.h"
 #include "nvim/vim.h"
diff --git a/src/nvim/strings.c b/src/nvim/strings.c
index 7e4d07bd00..0d307a760f 100644
--- a/src/nvim/strings.c
+++ b/src/nvim/strings.c
@@ -21,6 +21,7 @@
 #include "nvim/ex_docmd.h"
 #include "nvim/garray.h"
 #include "nvim/gettext.h"
+#include "nvim/globals.h"
 #include "nvim/macros.h"
 #include "nvim/math.h"
 #include "nvim/mbyte.h"
diff --git a/src/nvim/syntax.c b/src/nvim/syntax.c
index 10f808ad6b..59e1a42bb0 100644
--- a/src/nvim/syntax.c
+++ b/src/nvim/syntax.c
@@ -6,6 +6,7 @@
 #include <assert.h>
 #include <inttypes.h>
 #include <stdbool.h>
+#include <stddef.h>
 #include <stdlib.h>
 #include <string.h>
 
diff --git a/src/nvim/tag.c b/src/nvim/tag.c
index a95b104027..d3778a343a 100644
--- a/src/nvim/tag.c
+++ b/src/nvim/tag.c
@@ -20,7 +20,6 @@
 #include "nvim/drawscreen.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_cmds.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/ex_docmd.h"
diff --git a/src/nvim/terminal.c b/src/nvim/terminal.c
index 0f27445a53..de8eee0cab 100644
--- a/src/nvim/terminal.c
+++ b/src/nvim/terminal.c
@@ -59,8 +59,6 @@
 #include "nvim/drawscreen.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
-#include "nvim/event/loop.h"
 #include "nvim/event/multiqueue.h"
 #include "nvim/event/time.h"
 #include "nvim/ex_docmd.h"
diff --git a/src/nvim/textformat.c b/src/nvim/textformat.c
index 6d82179796..674247bb60 100644
--- a/src/nvim/textformat.c
+++ b/src/nvim/textformat.c
@@ -37,7 +37,6 @@
 #include "nvim/strings.h"
 #include "nvim/textformat.h"
 #include "nvim/textobject.h"
-#include "nvim/types.h"
 #include "nvim/undo.h"
 #include "nvim/vim.h"
 #include "nvim/window.h"
diff --git a/src/nvim/textobject.c b/src/nvim/textobject.c
index c40888b85d..a3b0f4b658 100644
--- a/src/nvim/textobject.c
+++ b/src/nvim/textobject.c
@@ -9,7 +9,6 @@
 #include <string.h>
 
 #include "nvim/ascii.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/cursor.h"
 #include "nvim/drawscreen.h"
 #include "nvim/edit.h"
diff --git a/src/nvim/tui/input.c b/src/nvim/tui/input.c
index 6e2cf6a0c2..c8c27947eb 100644
--- a/src/nvim/tui/input.c
+++ b/src/nvim/tui/input.c
@@ -5,6 +5,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <uv.h>
 
 #include "nvim/api/private/defs.h"
 #include "nvim/api/private/helpers.h"
@@ -17,7 +18,6 @@
 #include "nvim/map.h"
 #include "nvim/memory.h"
 #include "nvim/option.h"
-#include "nvim/os/input.h"
 #include "nvim/os/os.h"
 #include "nvim/tui/input.h"
 #include "nvim/tui/input_defs.h"
diff --git a/src/nvim/tui/input.h b/src/nvim/tui/input.h
index 5c0181362b..f631860e74 100644
--- a/src/nvim/tui/input.h
+++ b/src/nvim/tui/input.h
@@ -12,6 +12,7 @@
 #include "nvim/rbuffer.h"
 #include "nvim/tui/input_defs.h"
 #include "nvim/tui/tui.h"
+#include "nvim/types.h"
 
 typedef enum {
   kExtkeysNone,
diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c
index db15cdb053..944c1d14c2 100644
--- a/src/nvim/tui/tui.c
+++ b/src/nvim/tui/tui.c
@@ -25,7 +25,6 @@
 #include "nvim/event/stream.h"
 #include "nvim/globals.h"
 #include "nvim/grid.h"
-#include "nvim/grid_defs.h"
 #include "nvim/highlight_defs.h"
 #include "nvim/log.h"
 #include "nvim/macros.h"
diff --git a/src/nvim/ui_client.c b/src/nvim/ui_client.c
index cc564f4777..8e60af478b 100644
--- a/src/nvim/ui_client.c
+++ b/src/nvim/ui_client.c
@@ -7,6 +7,8 @@
 #include <stdint.h>
 #include <stdlib.h>
 
+#include "nvim/api/keysets.h"
+#include "nvim/api/private/dispatch.h"
 #include "nvim/api/private/helpers.h"
 #include "nvim/channel.h"
 #include "nvim/eval.h"
diff --git a/src/nvim/ui_compositor.c b/src/nvim/ui_compositor.c
index 007d1822fc..b496ec28e4 100644
--- a/src/nvim/ui_compositor.c
+++ b/src/nvim/ui_compositor.c
@@ -17,7 +17,6 @@
 #include "klib/kvec.h"
 #include "nvim/api/private/defs.h"
 #include "nvim/ascii.h"
-#include "nvim/buffer_defs.h"
 #include "nvim/globals.h"
 #include "nvim/grid.h"
 #include "nvim/highlight.h"
diff --git a/src/nvim/undo.c b/src/nvim/undo.c
index f8e1dffe8c..b9b908c188 100644
--- a/src/nvim/undo.c
+++ b/src/nvim/undo.c
@@ -95,7 +95,6 @@
 #include "nvim/edit.h"
 #include "nvim/eval/funcs.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/ex_cmds_defs.h"
 #include "nvim/ex_docmd.h"
 #include "nvim/ex_getln.h"
diff --git a/src/nvim/version.c b/src/nvim/version.c
index 437434f92a..35f8fe5373 100644
--- a/src/nvim/version.c
+++ b/src/nvim/version.c
@@ -9,11 +9,11 @@
 #include <assert.h>
 #include <limits.h>
 #include <stdbool.h>
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
 
-#include "auto/config.h"
 #include "auto/versiondef.h"  // version info generated by the build system
 #include "auto/versiondef_git.h"
 #include "nvim/api/private/defs.h"
@@ -32,7 +32,6 @@
 #include "nvim/memory.h"
 #include "nvim/message.h"
 #include "nvim/option_defs.h"
-#include "nvim/os/os_defs.h"
 #include "nvim/strings.h"
 #include "nvim/version.h"
 #include "nvim/vim.h"
diff --git a/src/nvim/viml/parser/expressions.c b/src/nvim/viml/parser/expressions.c
index b53508bc6c..0ab58a8b37 100644
--- a/src/nvim/viml/parser/expressions.c
+++ b/src/nvim/viml/parser/expressions.c
@@ -61,7 +61,6 @@
 #include "nvim/ascii.h"
 #include "nvim/assert.h"
 #include "nvim/charset.h"
-#include "nvim/eval/typval.h"
 #include "nvim/gettext.h"
 #include "nvim/keycodes.h"
 #include "nvim/macros.h"
@@ -938,7 +937,6 @@ static const char *intchar2str(const int ch)
 }
 
 #ifdef UNIT_TESTING
-# include <stdio.h>
 
 REAL_FATTR_UNUSED
 static inline void viml_pexpr_debug_print_ast_node(const ExprASTNode *const *const eastnode_p,
diff --git a/src/nvim/window.c b/src/nvim/window.c
index bcec916e01..eb4127325e 100644
--- a/src/nvim/window.c
+++ b/src/nvim/window.c
@@ -27,7 +27,6 @@
 #include "nvim/edit.h"
 #include "nvim/eval.h"
 #include "nvim/eval/typval.h"
-#include "nvim/eval/typval_defs.h"
 #include "nvim/eval/vars.h"
 #include "nvim/eval/window.h"
 #include "nvim/ex_cmds.h"
@@ -52,13 +51,13 @@
 #include "nvim/mark.h"
 #include "nvim/match.h"
 #include "nvim/mbyte.h"
-#include "nvim/memline_defs.h"
 #include "nvim/memory.h"
 #include "nvim/message.h"
 #include "nvim/mouse.h"
 #include "nvim/move.h"
 #include "nvim/normal.h"
 #include "nvim/option.h"
+#include "nvim/option_defs.h"
 #include "nvim/optionstr.h"
 #include "nvim/os/os.h"
 #include "nvim/os/os_defs.h"