diff --git a/src/ui/window.c b/src/ui/window.c

index 54422ef2..d66015a8 100644

--- a/src/ui/window.c

+++ b/src/ui/window.c

@@ -1652,7 +1652,6 @@ int snap_MainWindow(const iMainWindow *d) {



iWindow *newPopup_Window(iInt2 screenPos, iWidget *rootWidget) {

 start_PerfTimer(newPopup_Window);

- iPerfTimer pt; init_PerfTimer(&pt);

 const iBool oldSw = forceSoftwareRender_App();

 /* On macOS, SDL seems to want to not use HiDPI with software rendering. */

#if !defined (iPlatformApple)

@@ -1678,6 +1677,8 @@ iWindow *newPopup_Window(iInt2 screenPos, iWidget *rootWidget) {

 rootWidget->rect.pos = zero_I2();

 setRoot_Widget(rootWidget, root);

 setForceSoftwareRender_App(oldSw);

+#if !defined (NDEBUG)

 stop_PerfTimer(newPopup_Window);

+#endif

 return win;

}