diff --git a/src/vim.h b/src/vim.h
index 88ca9a1ba7..c71fc241ca 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -1526,7 +1526,9 @@ int vim_memcmp __ARGS((void *, void *, size_t));
 #define VV_REG		31
 #define VV_CMDBANG	32
 #define VV_INSERTMODE	33
-#define VV_LEN		34	/* number of v: vars */
+#define VV_VAL		34
+#define VV_KEY		35
+#define VV_LEN		36	/* number of v: vars */
 
 #ifdef FEAT_CLIPBOARD