diff --git a/hosts/poppy/system.nix b/hosts/poppy/system.nix
index 85bf263..e188d2d 100644
--- a/hosts/poppy/system.nix
+++ b/hosts/poppy/system.nix
@@ -85,7 +85,6 @@
 
       # Scroll
       TrackpadScroll = true;
-      TrackpadHorizScroll = true;
       TrackpadMomentumScroll = true;
 
       # Gestures