diff --git a/src/ui/ScriptFunctionsGlueScriptEvents.cpp b/src/ui/ScriptFunctionsGlueScriptEvents.cpp
index 41888eb..ea943ec 100644
--- a/src/ui/ScriptFunctionsGlueScriptEvents.cpp
+++ b/src/ui/ScriptFunctionsGlueScriptEvents.cpp
@@ -234,7 +234,10 @@ int32_t Script_PatchDownloadApply(lua_State* L) {
 }
 
 int32_t Script_GetNumAddOns(lua_State* L) {
-    WHOA_UNIMPLEMENTED();
+    // TODO
+    lua_pushnumber(L, 0);
+
+    return 1;
 }
 
 int32_t Script_GetAddOnInfo(lua_State* L) {