diff --git a/configuration.nix b/configuration.nix
index 90fd320..a35a644 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -493,6 +493,7 @@ in
     SDL_IM_MODULE = "fcitx";
     GLFW_IM_MODULE = "ibus"; # Some applications use GLFW
     INPUT_METHOD = "fcitx";
+    MOZ_USE_XINPUT2 = "1";
   };
 
   xdg.portal = {
diff --git a/home.nix b/home.nix
index 776c408..a873e7b 100644
--- a/home.nix
+++ b/home.nix
@@ -1282,6 +1282,14 @@ in
         # Privacy
         "privacy.resistFingerprinting" = true;
         "dom.security.https_only_mode" = true;
+
+        "general.smoothScroll" = true;
+        "general.smoothScroll.mouseWheel" = true;
+        "mousewheel.min_line_scroll_amount" = 10;
+        "mousewheel.default.delta_multiplier_y" = 300;
+        "apz.gtk.kinetic_scroll.enabled" = true; # for kinetic scrolling
+        "apz.gtk.kinetic_scroll.priming_enabled" = true;
+        "apz.gtk.kinetic_scroll.animation_duration_ms" = 500;
       };
 
       userChrome = ''