diff --git a/dell/xps-15-9550.nix b/dell/xps-15-9550.nix
index f7d0927..20aad2b 100644
--- a/dell/xps-15-9550.nix
+++ b/dell/xps-15-9550.nix
@@ -25,8 +25,8 @@
   boot.loader.efi.canTouchEfiVariables = true;
 
   # Honestly forget if needed or just better for touchpad.
-  # Would be nice to try libinput instead once nixos-unstable updates
-  services.xserver.synaptics.enable = true;
+  # Synaptics also works, but doesn't have working palm and thumb detection.
+  services.xserver.libinput.enable = true;
 
   # Intel Graphics confirmed not working at 4.1, confirmed working at {4.3, 4.4}
   kernelAtleast =