diff --git a/pkgs/by-name/wl/wlock/package.nix b/pkgs/by-name/wl/wlock/package.nix
new file mode 100644
index 000000000000..bb0712485abf
--- /dev/null
+++ b/pkgs/by-name/wl/wlock/package.nix
@@ -0,0 +1,54 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitea,
+  libxcrypt,
+  pkg-config,
+  wayland,
+  wayland-protocols,
+  libxkbcommon,
+  wayland-scanner,
+}:
+stdenv.mkDerivation rec {
+  pname = "wlock";
+  version = "0-unstable-2024-09-13";
+
+  src = fetchFromGitea {
+    domain = "codeberg.org";
+    owner = "sewn";
+    repo = "wlock";
+    rev = "be975445fa0da7252f8e13b610c518dd472652d0";
+    hash = "sha256-Xt7Q51RhFG+UXYukxfORIhc4Df86nxtpDhAhaSmI38A=";
+  };
+
+  postPatch = ''
+    substituteInPlace Makefile --replace-fail 'chmod 4755' 'chmod 755'
+  '';
+
+  buildInputs = [
+    libxcrypt
+    wayland
+    wayland-protocols
+    libxkbcommon
+  ];
+
+  strictDeps = true;
+
+  makeFlags = [
+    "PREFIX=$(out)"
+    ("WAYLAND_SCANNER=" + lib.getExe wayland-scanner)
+  ];
+
+  nativeBuildInputs = [
+    pkg-config
+    wayland-scanner
+  ];
+
+  meta = {
+    description = "Sessionlocker for Wayland compositors that support the ext-session-lock-v1 protocol";
+    license = lib.licenses.gpl3;
+    homepage = "https://codeberg.org/sewn/wlock";
+    platforms = lib.platforms.linux;
+    maintainers = with lib.maintainers; [ fliegendewurst ];
+  };
+}