diff --git a/home-manager/common.nix b/home-manager/common.nix
index 253e3cc..9c536e9 100644
--- a/home-manager/common.nix
+++ b/home-manager/common.nix
@@ -94,4 +94,58 @@ inputs: {
       eval (${pkgs.direnv}/bin/direnv hook fish)
     '';
   };
+
+  programs.firefox = {
+    package = lib.mkDefault (librewolf.override {
+      cfg = {
+        enableGnomeExtensions = true;
+        pipewireSupport = true;
+      };
+    });
+
+    extensions = lib.optionals (pkgs ? nur.repos.rycee.firefox-addons) (with pkgs.nur.repos.rycee.firefox-addons; [
+      darkreader
+      bitwarden
+      violentmonkey
+      canvasblocker
+      sponsorblock
+      stylus
+      vimium
+    ]);
+
+    profiles.default = {
+      settings = {
+        "browser.startup.homepage" = "https://wizbos.club";
+
+        # Make the browser usable, if I wanted autism privacy, I would use TOR browser.
+        "privacy.resistFingerprinting" = false;
+        "webgl.disabled" = false;
+        "privacy.clearOnShutdown.history" = false;
+        "privacy.clearOnShutdown.cookies" = false;
+        "privacy.clearOnShutdown.sessions" = false;
+        "privacy.clearOnShutdown.cache" = false;
+        "places.history.enabled" = true;
+        "network.dns.disableIPv6" = false;
+        "media.peerconnection.ice.no_host" = false;
+
+        # Make Jitsi work sanely
+        "media.setsinkid.enabled" = true;
+        "privacy.webrtc.legacyGlobalIndicator" = false;
+        "privacy.webrtc.hideGlobalIndicator" = true;
+
+        # good tweaks
+        "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
+        "layers.acceleration.force-enabled" = true;
+        "gfx.webrender.all" = true;
+        "svg.context-properties.content.enabled" = true;
+
+        "reader.color_scheme" = "dark";
+
+        # # LibreWolf ruins the user agent making sites unusable without RFP, so use the user agent from RFP manually. This also seems sane for compatibility when using Firefox.
+        # "general.useragent.override" = "Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0";
+        # set the user agent to a _realistic_ user agent because cloudflare keeps sniffing my balls
+        "general.useragent.override" = "Mozilla/5.0 (X11; Linux x86_64; rv:104.0) Gecko/20100101 Firefox/104.0";
+      };
+    };
+  };
 }
diff --git a/home-manager/modules/de2u.nix b/home-manager/modules/de2u.nix
index 04fa49f..87d7f7d 100644
--- a/home-manager/modules/de2u.nix
+++ b/home-manager/modules/de2u.nix
@@ -39,65 +39,7 @@ in {
       };
     };
 
-    programs.firefox = {
-      enable = lib.mkDefault true;
-
-      package = lib.mkDefault ((
-          if pkgs ? librewolf
-          then pkgs.librewolf
-          else pkgs.firefox
-        )
-        .override {
-          cfg = {
-            enableGnomeExtensions = true;
-            pipewireSupport = true;
-          };
-        });
-
-      extensions = lib.optionals (pkgs ? nur.repos.rycee.firefox-addons) (with pkgs.nur.repos.rycee.firefox-addons; [
-        darkreader
-        bitwarden
-        violentmonkey
-        canvasblocker
-        sponsorblock
-        stylus
-      ]);
-
-      profiles.default = {
-        settings = {
-          "browser.startup.homepage" = "https://wizbos.club";
-
-          # Make the browser usable, if I wanted autism privacy, I would use TOR browser.
-          "privacy.resistFingerprinting" = false;
-          "webgl.disabled" = false;
-          "privacy.clearOnShutdown.history" = false;
-          "privacy.clearOnShutdown.cookies" = false;
-          "privacy.clearOnShutdown.sessions" = false;
-          "privacy.clearOnShutdown.cache" = false;
-          "places.history.enabled" = true;
-          "network.dns.disableIPv6" = false;
-          "media.peerconnection.ice.no_host" = false;
-
-          # Make Jitsi work sanely
-          "media.setsinkid.enabled" = true;
-          "privacy.webrtc.legacyGlobalIndicator" = false;
-          "privacy.webrtc.hideGlobalIndicator" = true;
-
-          # good tweaks
-          "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
-          "layers.acceleration.force-enabled" = true;
-          "gfx.webrender.all" = true;
-          "svg.context-properties.content.enabled" = true;
-
-          "reader.color_scheme" = "dark";
-
-          # # LibreWolf ruins the user agent making sites unusable without RFP, so use the user agent from RFP manually. This also seems sane for compatibility when using Firefox.
-          # "general.useragent.override" = "Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0";
-          # set the user agent to a _realistic_ user agent because cloudflare keeps sniffing my balls
-          "general.useragent.override" = "Mozilla/5.0 (X11; Linux x86_64; rv:104.0) Gecko/20100101 Firefox/104.0";
-        };
-      };
-    };
+    programs.firefox.enable = true;
 
     programs.kermit = {
       enable = lib.mkDefault true;
diff --git a/home-manager/modules/de3u.nix b/home-manager/modules/de3u.nix
index 374bbf2..fae27ec 100644
--- a/home-manager/modules/de3u.nix
+++ b/home-manager/modules/de3u.nix
@@ -251,61 +251,7 @@ in {
       };
     };
 
-    programs.firefox = {
-      enable = lib.mkDefault true;
-
-      package = lib.mkDefault (librewolf.override {
-        cfg = {
-          enableGnomeExtensions = true;
-          pipewireSupport = true;
-        };
-      });
-
-      extensions = lib.optionals (pkgs ? nur.repos.rycee.firefox-addons) (with pkgs.nur.repos.rycee.firefox-addons; [
-        darkreader
-        bitwarden
-        violentmonkey
-        canvasblocker
-        sponsorblock
-        stylus
-        vimium
-      ]);
-
-      profiles.default = {
-        settings = {
-          "browser.startup.homepage" = "https://wizbos.club";
-
-          # Make the browser usable, if I wanted autism privacy, I would use TOR browser.
-          "privacy.resistFingerprinting" = false;
-          "webgl.disabled" = false;
-          "privacy.clearOnShutdown.history" = false;
-          "privacy.clearOnShutdown.cookies" = false;
-          "privacy.clearOnShutdown.sessions" = false;
-          "privacy.clearOnShutdown.cache" = false;
-          "places.history.enabled" = true;
-          "network.dns.disableIPv6" = false;
-          "media.peerconnection.ice.no_host" = false;
-
-          # Make Jitsi work sanely
-          "media.setsinkid.enabled" = true;
-          "privacy.webrtc.legacyGlobalIndicator" = false;
-          "privacy.webrtc.hideGlobalIndicator" = true;
-
-          # good tweaks
-          "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
-          "layers.acceleration.force-enabled" = true;
-          "gfx.webrender.all" = true;
-          "svg.context-properties.content.enabled" = true;
-
-          "reader.color_scheme" = "dark";
-
-          # # LibreWolf ruins the user agent making sites unusable without RFP, so use the user agent from RFP manually. This also seems sane for compatibility when using Firefox.
-          # "general.useragent.override" = "Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0";
-          # set the user agent to a _realistic_ user agent because cloudflare keeps sniffing my balls
-          "general.useragent.override" = "Mozilla/5.0 (X11; Linux x86_64; rv:104.0) Gecko/20100101 Firefox/104.0";
-        };
-      };
-    };
+    programs.firefox.enable = true;
 
     programs.kermit = {
       enable = lib.mkDefault true;