1 files changed, 5 insertions, 0 deletions
diff --git a/src/nvim/mbyte_defs.h b/src/nvim/mbyte_defs.h
index 7f2d1ba6ce..8d5ff2a8c1 100644
--- a/src/nvim/mbyte_defs.h
+++ b/src/nvim/mbyte_defs.h
@@ -2,6 +2,7 @@
 
 #include <stdbool.h>
 #include <stdint.h>
+#include <utf8proc.h>
 
 #include "nvim/iconv_defs.h"
 
@@ -71,3 +72,7 @@ typedef struct {
   int8_t begin_off;  ///< Offset to the first byte of the codepoint.
   int8_t end_off;    ///< Offset to one past the end byte of the codepoint.
 } CharBoundsOff;
+
+typedef utf8proc_int32_t GraphemeState;
+
+enum { UNICODE_INVALID = 0xFFFD, };