diff --git a/dlls/vbscript/global.c b/dlls/vbscript/global.c
index f0bdfc4efa1..61caf3e31b7 100644
--- a/dlls/vbscript/global.c
+++ b/dlls/vbscript/global.c
@@ -39,6 +39,11 @@ const GUID GUID_CUSTOM_CONFIRMOBJECTSAFETY =
 static const WCHAR emptyW[] = {0};
 static const WCHAR vbscriptW[] = {'V','B','S','c','r','i','p','t',0};
 
+HRESULT get_builtin_id(BuiltinDisp *disp, const WCHAR *name, DISPID *id)
+{
+    return ITypeInfo_GetIDsOfNames(disp->desc->typeinfo, (WCHAR**)&name, 1, id);
+}
+
 static IInternetHostSecurityManager *get_sec_mgr(script_ctx_t *ctx)
 {
     IInternetHostSecurityManager *secmgr;
diff --git a/dlls/vbscript/interp.c b/dlls/vbscript/interp.c
index 86491647647..4d2df0bf79e 100644
--- a/dlls/vbscript/interp.c
+++ b/dlls/vbscript/interp.c
@@ -181,7 +181,7 @@ static HRESULT lookup_identifier(exec_ctx_t *ctx, BSTR name, vbdisp_invoke_type_
         return S_OK;
     }
 
-    hres = vbdisp_get_id(ctx->script->global_obj, name, invoke_type, TRUE, &id);
+    hres = get_builtin_id(ctx->script->global_obj, name, &id);
     if(SUCCEEDED(hres)) {
         ref->type = REF_DISP;
         ref->u.d.disp = (IDispatch*)&ctx->script->global_obj->IDispatchEx_iface;
diff --git a/dlls/vbscript/vbscript.h b/dlls/vbscript/vbscript.h
index 41e3b7983f3..a0e2f99e169 100644
--- a/dlls/vbscript/vbscript.h
+++ b/dlls/vbscript/vbscript.h
@@ -364,6 +364,7 @@ IDispatch *lookup_named_item(script_ctx_t*,const WCHAR*,unsigned) DECLSPEC_HIDDE
 void clear_ei(EXCEPINFO*) DECLSPEC_HIDDEN;
 HRESULT report_script_error(script_ctx_t*) DECLSPEC_HIDDEN;
 void detach_global_objects(script_ctx_t*) DECLSPEC_HIDDEN;
+HRESULT get_builtin_id(BuiltinDisp*,const WCHAR*,DISPID*) DECLSPEC_HIDDEN;
 
 typedef struct {
     UINT16 len;