diff --git a/nix-os/desktopManagers/gnome.nix b/nix-os/desktopManagers/gnome.nix
index 964b906..f049e94 100644
--- a/nix-os/desktopManagers/gnome.nix
+++ b/nix-os/desktopManagers/gnome.nix
@@ -84,5 +84,12 @@ in
       #FIXME: Apply the cursor theme also in GTK3 config
       google-cursor
     ];
+
+    environment.etc."xdg/gtk-3.0/settings.ini".text = ''
+      [Settings]
+      gtk-cursor-theme-name=${config.proot.dconf.rules."org/gnome/desktop/interface".cursor-theme}
+    '' + lib.optionalString (lib.hasInfix "dark" config.proot.dconf.rules."org/gnome/desktop/interface".color-scheme) ''
+      gtk-application-prefer-dark-theme=true
+    '';
   };
 }