diff --git a/pkgs/tools/security/pass/extensions/default.nix b/pkgs/tools/security/pass/extensions/default.nix
index 96c252156de8..f7ac0a3d16ba 100644
--- a/pkgs/tools/security/pass/extensions/default.nix
+++ b/pkgs/tools/security/pass/extensions/default.nix
@@ -12,4 +12,5 @@ with pkgs;
   pass-tomb = callPackage ./tomb.nix {};
   pass-update = callPackage ./update.nix {};
   pass-genphrase = callPackage ./genphrase.nix {};
+  pass-file = callPackage ./file.nix {};
 }
diff --git a/pkgs/tools/security/pass/extensions/file.nix b/pkgs/tools/security/pass/extensions/file.nix
new file mode 100644
index 000000000000..43321d80855c
--- /dev/null
+++ b/pkgs/tools/security/pass/extensions/file.nix
@@ -0,0 +1,23 @@
+{ lib, stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  pname = "pass-file";
+  version = "1.0.0";
+
+  src = fetchFromGitHub {
+    owner = "dvogt23";
+    repo = pname;
+    rev = version;
+    hash = "sha256-18KvmcfLwelyk9RV/IMaj6O/nkQEQz84eUEB/mRaKE4=";
+  };
+
+  installFlags = [ "PREFIX=$(out)" ];
+
+  meta = with lib; {
+    description = "A pass extension that allows to add files to password-store.";
+    homepage = "https://github.com/dvogt23/pass-file";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ taranarmo ];
+    platforms = platforms.unix;
+  };
+}