diff --git a/src/vim.h b/src/vim.h
index 2bafda4..2b6c787 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -824,6 +824,8 @@
 #define EXPAND_RUNTIME		53
 #define EXPAND_STRING_SETTING	54
 #define EXPAND_SETTING_SUBTRACT	55
+#define EXPAND_ARGOPT		56
+#define EXPAND_TERMINALOPT	57
 
 // Values for exmode_active (0 is no exmode)
 #define EXMODE_NORMAL		1