diff --git a/src/vim.h b/src/vim.h
index 1d479c6..5a977a8 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -2633,4 +2633,10 @@
 
 #define CLIP_ZINDEX 32000
 
+// Flags for replace_termcodes()
+#define REPTERM_FROM_PART	1
+#define REPTERM_DO_LT		2
+#define REPTERM_SPECIAL		4
+#define REPTERM_NO_SIMPLIFY	8
+
 #endif // VIM__H