diff --git a/modules/optional/xserver.nix b/modules/optional/xserver.nix
index 2953ca0..bdf6edc 100644
--- a/modules/optional/xserver.nix
+++ b/modules/optional/xserver.nix
@@ -18,6 +18,7 @@ lib.optionalAttrs (!minimal) {
       mouse = {
         accelSpeed = "0.5";
         accelProfile = "flat";
+        middleEmulation = false;
       };
       touchpad = {
         accelProfile = "flat";