diff --git a/msg_hash.h b/msg_hash.h
index 441d3fe1bd..f86a7737b3 100644
--- a/msg_hash.h
+++ b/msg_hash.h
@@ -208,6 +208,7 @@ enum msg_hash_enums
    MSG_NO_ARGUMENTS_SUPPLIED_AND_NO_MENU_BUILTIN,
    MSG_COMPILER,
    MSG_NATIVE,
+   MSG_DYNAMIC,
    MSG_UNKNOWN_COMPILER,
    MSG_FAILED,
    MSG_SUCCEEDED,