1 files changed, 1 insertions, 1 deletions

diff --git a/src/tools.h b/src/tools.h
index 09ae050..2f78b73 100644
--- a/src/tools.h
+++ b/src/tools.h
@@ -33,7 +33,7 @@ int luaG_nameof( lua_State* L);
 int luaG_new_require( lua_State* L);
 
 void populate_func_lookup_table( lua_State* L, int _i, char const* _name);
-void serialize_require( Universe* U, lua_State *L);
+void serialize_require( DEBUGSPEW_PARAM_COMMA( Universe* U) lua_State *L);
 void initialize_on_state_create( Universe* U, lua_State* L);
 void call_on_state_create( Universe* U, lua_State* L, lua_State* from_, LookupMode mode_);