diff --git a/pkgs/applications/networking/browsers/librewolf/default.nix b/pkgs/applications/networking/browsers/librewolf/default.nix
index df1ac6fa676f..e8ca16d5a5c1 100644
--- a/pkgs/applications/networking/browsers/librewolf/default.nix
+++ b/pkgs/applications/networking/browsers/librewolf/default.nix
@@ -9,7 +9,7 @@
 let
   librewolf-src = callPackage ./librewolf.nix { };
 in
-(buildMozillaMach rec {
+(buildMozillaMach {
   pname = "librewolf";
   applicationName = "LibreWolf";
   binaryName = "librewolf";
@@ -31,6 +31,7 @@ in
     maintainers = with lib.maintainers; [
       squalus
       dwrege
+      fpletz
     ];
     platforms = lib.platforms.unix;
     broken = stdenv.buildPlatform.is32bit;
diff --git a/pkgs/applications/networking/browsers/librewolf/librewolf.nix b/pkgs/applications/networking/browsers/librewolf/librewolf.nix
index b7d80bfdd221..a87745795204 100644
--- a/pkgs/applications/networking/browsers/librewolf/librewolf.nix
+++ b/pkgs/applications/networking/browsers/librewolf/librewolf.nix
@@ -10,26 +10,36 @@ rec {
 
   extraConfigureFlags = [
     "--with-unsigned-addon-scopes=app,system"
+    "--disable-default-browser-agent"
   ];
 
   extraPostPatch = ''
     while read patch_name; do
-      if ! sed -n '/nvidia-wayland-backported-fixes-.*-Bug-1898476/p'; then
-        echo "applying LibreWolf patch: $patch_name"
-        patch -p1 < ${source}/$patch_name
-      fi
+      echo "applying LibreWolf patch: $patch_name"
+      patch -p1 < ${source}/$patch_name
     done <${source}/assets/patches.txt
 
     cp -r ${source}/themes/browser .
     cp ${source}/assets/search-config.json services/settings/dumps/main/search-config.json
     sed -i '/MOZ_SERVICES_HEALTHREPORT/ s/True/False/' browser/moz.configure
-    sed -i '/MOZ_NORMANDY/ s/True/False/' browser/moz.configure
 
     cp ${source}/patches/pref-pane/category-librewolf.svg browser/themes/shared/preferences
     cp ${source}/patches/pref-pane/librewolf.css browser/themes/shared/preferences
     cp ${source}/patches/pref-pane/librewolf.inc.xhtml browser/components/preferences
     cp ${source}/patches/pref-pane/librewolf.js browser/components/preferences
-    cat ${source}/browser/preferences/preferences.ftl >> browser/locales/en-US/browser/preferences/preferences.ftl
+
+    # override firefox version
+    for fn in browser/config/version.txt browser/config/version_display.txt; do
+      echo "${packageVersion}" > "$fn"
+    done
+
+    echo "patching appstrings.properties"
+    find . -path '*/appstrings.properties' -exec sed -i s/Firefox/LibreWolf/ {} \;
+
+    for fn in $(find "${source}/l10n/en-US/browser" -type f -name '*.inc.ftl'); do
+      target_fn=$(echo "$fn" | sed "s,${source}/l10n,browser/locales," | sed "s,\.inc\.ftl$,.ftl,")
+      cat "$fn" >> "$target_fn"
+    done
   '';
 
   extraPrefsFiles = [ "${source}/settings/librewolf.cfg" ];
diff --git a/pkgs/applications/networking/browsers/librewolf/src.json b/pkgs/applications/networking/browsers/librewolf/src.json
index a10a3b294f0e..9b43b41e95b1 100644
--- a/pkgs/applications/networking/browsers/librewolf/src.json
+++ b/pkgs/applications/networking/browsers/librewolf/src.json
@@ -1,8 +1,8 @@
 {
-  "packageVersion": "136.0-1",
+  "packageVersion": "136.0-2",
   "source": {
-    "rev": "136.0-1",
-    "hash": "sha256-ELxcS33lYgYcBUjpfDBMGZfeWanUzcUb3gXI2kEE7O0="
+    "rev": "136.0-2",
+    "hash": "sha256-X5DkaqqwZF4piRg/KPoV/SS1DtDG6AqR89UeWqFxZX0="
   },
   "firefox": {
     "version": "136.0",