diff --git a/pkgs/tools/filesystems/romdirfs/default.nix b/pkgs/tools/filesystems/romdirfs/default.nix
new file mode 100644
index 00000000000..8085eb5f234
--- /dev/null
+++ b/pkgs/tools/filesystems/romdirfs/default.nix
@@ -0,0 +1,24 @@
+{ stdenv, fetchFromGitHub, cmake, pkgconfig, fuse }:
+
+stdenv.mkDerivation rec {
+  pname = "romdirfs";
+  version = "1.2";
+
+  src = fetchFromGitHub {
+    owner = "mlafeldt";
+    repo = "romdirfs";
+    rev = "v${version}";
+    sha256 = "1jbsmpklrycz5q86qmzvbz4iz2g5fvd7p9nca160aw2izwpws0g7";
+  };
+
+  nativeBuildInputs = [ cmake pkgconfig ];
+  buildInputs = [ fuse ];
+
+  meta = with stdenv.lib; {
+    description = "FUSE for access Playstation 2 IOP IOPRP images and BIOS dumps";
+    homepage = https://github.com/mlafeldt/romdirfs;
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ genesis ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e351a5f9064..e043d19af08 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -25281,6 +25281,8 @@ in
 
   rmount = callPackage ../tools/filesystems/rmount {};
 
+  romdirfs = callPackage ../tools/filesystems/romdirfs {};
+
   rss-glx = callPackage ../misc/screensavers/rss-glx { };
 
   run-scaled = callPackage ../tools/X11/run-scaled { };