diff --git a/pkgs/os-specific/darwin/rewrite-tbd/default.nix b/pkgs/os-specific/darwin/rewrite-tbd/default.nix
index 5cf63754dfbb..7a5467dc92a4 100644
--- a/pkgs/os-specific/darwin/rewrite-tbd/default.nix
+++ b/pkgs/os-specific/darwin/rewrite-tbd/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation {
   pname = "rewrite-tbd";
-  version = "20201114";
+  version = "unstable-2023-03-27";
 
   src = fetchFromGitHub {
     owner = "thefloweringash";
     repo = "rewrite-tbd";
-    rev = "988f29c6ccbca9b883966225263d8d78676da6a3";
-    sha256 = "08sk91zwj6n9x2ymwid2k7y0rwv5b7p6h1b25ipx1dv0i43p6v1a";
+    rev = "d7852691762635028d237b7d00c3dc6a6613de79";
+    hash = "sha256-syxioFiGvEv4Ypk5hlIjLQth5YmdFdr+NC+aXSXzG4k=";
   };
 
   # Nix takes care of these paths. Avoiding the use of `pkg-config` prevents an infinite recursion.
@@ -25,7 +25,7 @@ stdenv.mkDerivation {
   meta = with lib; {
     homepage = "https://github.com/thefloweringash/rewrite-tbd/";
     description = "Rewrite filepath in .tbd to Nix applicable format";
-    platforms = platforms.darwin;
+    platforms = platforms.unix;
     license = licenses.mit;
   };
 }