diff --git a/src/libkore.c b/src/libkore.c
index 5c270f3..82966ad 100644
--- a/src/libkore.c
+++ b/src/libkore.c
@@ -310,9 +310,9 @@ load_kore_libs(lua_State *L){
 	LUA_PUSH_CONST(L,LOG_INFO);
 	LUA_PUSH_CONST(L,LOG_DEBUG);
 #ifdef BUILD_PROD
-	lua_pushboolean(1);
+	lua_pushboolean(L,1);
 #else
-	lua_pushboolean(0);
+	lua_pushboolean(L,0);
 #endif
 	lua_setfield(L,-2,"PRODUCTION");
 	lua_pop(L,1);
diff --git a/src/libkore.h b/src/libkore.h
index 1d3f1a7..48b424b 100644
--- a/src/libkore.h
+++ b/src/libkore.h
@@ -13,5 +13,6 @@ int lhttp_request_get_ip(lua_State *L);
 int lhttp_populate_cookies(lua_State *L);
 int lhttp_file_get(lua_State *L);
 int lhttp_populate_multipart_form(lua_State *L);
+int lkore_log(lua_State *L);
 void load_kore_libs(lua_State *L);
 struct http_request* luaL_checkrequest(lua_State *L, int pos);