diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index a619cf325..6c62e9611 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -3419,13 +3419,6 @@ bool FurnaceGUI::loop() {
     ImGui_ImplSDL2_NewFrame(sdlWin);
     ImGui::NewFrame();
 
-    ImGuiViewport* vp=ImGui::GetMainViewport();
-    if (vp==NULL) {
-      logE("NULL MAN");
-    } else {
-      logV("viewport size: %dx%d",vp->Size.x,vp->Size.y);
-    }
-
     curWindowLast=curWindow;
     curWindow=GUI_WINDOW_NOTHING;
     editOptsVisible=false;