diff --git a/nix/pkgs/flipperzero-firmware/default.nix b/nix/pkgs/flipperzero-firmware/default.nix
index d2b03513ac..7e23009710 100644
--- a/nix/pkgs/flipperzero-firmware/default.nix
+++ b/nix/pkgs/flipperzero-firmware/default.nix
@@ -41,14 +41,17 @@ pkgs.stdenvNoCC.mkDerivation rec {
   pname = "flipper-firmware";
   version = "0.65.3-0827-RMv2";
 
-  src = pkgs.fetchFromGitHub {
-    owner = "RogueMaster";
-    repo = "flipperzero-firmware-wPlugins";
+  src = (pkgs.fetchgit {
+    url = "https://github.com/RogueMaster/flipperzero-firmware-wPlugins.git";
     rev = version;
     fetchSubmodules = true;
     leaveDotGit = true;
-    sha256 = "1vvyrp1jai3l0cjhscqnp8zyw2hn6qkqjpq93gsryjhg615hxmj4";
-  };
+    sha256 = "1ch9fwkl00db3m57iz5xykk2zkd9cvg4h1msspni7ghvqnjmiy9v";
+  }).overrideAttrs (_: {
+    NIX_PREFETCH_GIT_CHECKOUT_HOOK = ''
+      find "$dir" -mindepth 2 -name .git -print0 | xargs -0 rm -rf
+    '';
+  });
 
   patches = [
     ./fbt_assets_protobuf_version_from_changelog.patch