diff --git a/src/vim.h b/src/vim.h
index 38bd0ef..b9ce325 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -774,7 +774,8 @@
 #define EXPAND_PROFILE		35
 #define EXPAND_BEHAVE		36
 #define EXPAND_FILETYPE		37
-#define EXPAND_FILES_IN_PATH    38
+#define EXPAND_FILES_IN_PATH	38
+#define EXPAND_OWNSYNTAX	39
 
 /* Values for exmode_active (0 is no exmode) */
 #define EXMODE_NORMAL		1