diff --git a/src/objects/window/window.c b/src/objects/window/window.c
index 501d701..bc4a63d 100644
--- a/src/objects/window/window.c
+++ b/src/objects/window/window.c
@@ -275,6 +275,13 @@
 	// Get settings
 	g_autoptr(GSettings) settings = pw3270_application_window_settings_new();
 
+	// Override defaults
+	{
+		// https://gitlab.gnome.org/GNOME/gtk/-/blob/gtk-3-24/gtk/gtksettings.c
+		GtkSettings *settings = gtk_widget_get_settings(GTK_WIDGET (widget));
+		g_object_set(settings,"gtk-menu-bar-accel","",NULL);
+	}
+
 	// Setup defaults
 	widget->state.width = 800;
 	widget->state.height = 500;
diff --git a/win/gtk.css b/win/gtk.css
index 6c73e8d..a3691d4 100644
--- a/win/gtk.css
+++ b/win/gtk.css
@@ -5,6 +5,6 @@
 }
 
 * {
-     gtk-key-bindings: NoKeyboardNavigation
+     -gtk-key-bindings: NoKeyboardNavigation
 }
 
--
libgit2 0.21.2