diff --git a/rtgui/main.cc b/rtgui/main.cc
index 5a0322973..10cbe72b1 100644
--- a/rtgui/main.cc
+++ b/rtgui/main.cc
@@ -255,9 +255,6 @@ RTWindow *create_rt_window()
         Gtk::Settings::get_for_screen(screen)->property_gtk_application_prefer_dark_theme() = true;
 
 #if defined(__APPLE__)
-        double resolution = screen->get_resolution ();
-        printf("Screen resolution is %.1f", (float)resolution);
-
         // This will force screen resolution regarding font, but I don't think it's compliant with Gtk guidelines...
         // Do not confuse with screen scaling, where everything is scaled up !
         screen->set_resolution (96.);