7 files changed, 13 insertions, 0 deletions
diff --git a/src/nvim/ex_cmds2.h b/src/nvim/ex_cmds2.h
index efc9018dd3..7022591501 100644
--- a/src/nvim/ex_cmds2.h
+++ b/src/nvim/ex_cmds2.h
@@ -1,6 +1,8 @@
 #ifndef NVIM_EX_CMDS2_H
 #define NVIM_EX_CMDS2_H
 
+#include <stdbool.h>
+
 #include "nvim/ex_docmd.h"
 
 typedef void (*DoInRuntimepathCB)(char_u *, void *);
diff --git a/src/nvim/message.h b/src/nvim/message.h
index 662ae9a6ae..6e6b57d12e 100644
--- a/src/nvim/message.h
+++ b/src/nvim/message.h
@@ -1,6 +1,8 @@
 #ifndef NVIM_MESSAGE_H
 #define NVIM_MESSAGE_H
 
+#include <stdbool.h>
+
 #ifdef INCLUDE_GENERATED_DECLARATIONS
 # include "message.h.generated.h"
 #endif
diff --git a/src/nvim/ops.h b/src/nvim/ops.h
index 8227821d35..eecf2075aa 100644
--- a/src/nvim/ops.h
+++ b/src/nvim/ops.h
@@ -1,6 +1,8 @@
 #ifndef NVIM_OPS_H
 #define NVIM_OPS_H
 
+#include <stdbool.h>
+
 #include "nvim/types.h"
 
 typedef int (*Indenter)(void);
diff --git a/src/nvim/os/channel.h b/src/nvim/os/channel.h
index ce04abb76d..bb409bfde9 100644
--- a/src/nvim/os/channel.h
+++ b/src/nvim/os/channel.h
@@ -1,6 +1,7 @@
 #ifndef NVIM_OS_CHANNEL_H
 #define NVIM_OS_CHANNEL_H
 
+#include <stdbool.h>
 #include <uv.h>
 
 #include "nvim/api/private/defs.h"
diff --git a/src/nvim/os/os.h b/src/nvim/os/os.h
index ca8f7e8546..b6148e72bf 100644
--- a/src/nvim/os/os.h
+++ b/src/nvim/os/os.h
@@ -1,5 +1,7 @@
 #ifndef NVIM_OS_OS_H
 #define NVIM_OS_OS_H
+
+#include <stdbool.h>
 #include <uv.h>
 
 #include "nvim/os/fs_defs.h"
diff --git a/src/nvim/screen.h b/src/nvim/screen.h
index c71a4d05e1..debf86ae67 100644
--- a/src/nvim/screen.h
+++ b/src/nvim/screen.h
@@ -1,6 +1,8 @@
 #ifndef NVIM_SCREEN_H
 #define NVIM_SCREEN_H
 
+#include <stdbool.h>
+
 /*
  * flags for update_screen()
  * The higher the value, the higher the priority
diff --git a/src/nvim/strings.h b/src/nvim/strings.h
index fcc88763c2..3f0f0c8d6a 100644
--- a/src/nvim/strings.h
+++ b/src/nvim/strings.h
@@ -1,6 +1,8 @@
 #ifndef NVIM_STRINGS_H
 #define NVIM_STRINGS_H
 
+#include <stdbool.h>
+
 #ifdef INCLUDE_GENERATED_DECLARATIONS
 # include "strings.h.generated.h"
 #endif