diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 4c8bfbaddaca..2803d0afc071 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -13658,6 +13658,11 @@
     githubId = 4611077;
     name = "Raymond Gauthier";
   };
+  jromer = {
+    github = "jelleromer";
+    githubId = 11951893;
+    name = "Jelle Römer";
+  };
   jrpotter = {
     email = "jrpotter2112@gmail.com";
     github = "jrpotter";
diff --git a/pkgs/by-name/me/mendingwall/package.nix b/pkgs/by-name/me/mendingwall/package.nix
new file mode 100644
index 000000000000..029face5d87e
--- /dev/null
+++ b/pkgs/by-name/me/mendingwall/package.nix
@@ -0,0 +1,58 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  wrapGAppsHook4,
+  meson,
+  blueprint-compiler,
+  glib,
+  gtk4,
+  libadwaita,
+  gettext,
+  appstream,
+  desktop-file-utils,
+  pkg-config,
+  ninja,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "mendingwall";
+  version = "0.3.8";
+
+  src = fetchFromGitHub {
+    owner = "lawmurray";
+    repo = "mendingwall";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-bt2DvbtwUaad5j2XpySA4KBfI4953tc1bHRuUUkS84M=";
+  };
+
+  strictDeps = true;
+  __structuredAttrs = true;
+
+  nativeBuildInputs = [
+    meson
+    blueprint-compiler
+    gettext
+    appstream
+    desktop-file-utils
+    pkg-config
+    ninja
+    wrapGAppsHook4
+  ];
+
+  buildInputs = [
+    glib
+    gtk4
+    libadwaita
+  ];
+
+  meta = with lib; {
+    description = "Fix theme and menu inconsistencies when using multiple desktop environments";
+    homepage = "https://mendingwall.indii.org/";
+    changelog = "https://github.com/lawmurray/mendingwall/releases/tag/v${finalAttrs.version}";
+    license = licenses.gpl3Plus;
+    maintainers = [ maintainers.jromer ];
+    platforms = platforms.linux;
+    mainProgram = "mendingwall";
+  };
+})