diff --git a/configuration.nix b/configuration.nix
index fd43364..0f13011 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -63,6 +63,8 @@
   # FILESYSTEMS
   ############################################################
 
+  services.fstrim.enable = true;
+  
   fileSystems."/" = {
     device = "/dev/disk/by-label/nixos-root";
     fsType = "ext4";
@@ -111,16 +113,16 @@
   # DESKTOP - GNOME OR KDE
   ############################################################
 
-  # services.displayManager.gdm.enable = true;
-  # services.desktopManager.gnome.enable = true;
-
   services.displayManager.sddm.enable = true;
   services.displayManager.sddm.wayland.enable = true;  
   services.desktopManager.plasma6.enable = true;
-  services.accounts-daemon.enable = true;
+  
+  services.xserver.enable = true; # x11 fallback
+  
+  services.accounts-daemon.enable = true; # online accounts support, but it's broken right now
   xdg.portal.enable = true;
 
-  services.libinput.enable = true;
+  services.libinput.enable = true; # touchpad support
 
   ############################################################
   # AUDIO - PIPEWIRE