1 files changed, 1 insertions, 1 deletions

diff --git a/src/universe.cpp b/src/universe.cpp
index 0bab844..cdb3d72 100644
--- a/src/universe.cpp
+++ b/src/universe.cpp
@@ -262,7 +262,7 @@ void Universe::initializeKeepers(lua_State* L_)
         luaL_requiref(_K, LUA_LOADLIBNAME, luaopen_package, 1);                                    // L_: settings                                    K: package
         lua_pop(_K, 1);                                                                            // L_: settings                                    K:
         STACK_CHECK(_K, 0);
-        serialize_require(DEBUGSPEW_PARAM_COMMA(this) _K);
+        serialize_require(_K);
         STACK_CHECK(_K, 0);
 
         // copy package.path and package.cpath from the source state