1 files changed, 2 insertions, 10 deletions
diff --git a/pkgs/tools/package-management/nix/default.nix b/pkgs/tools/package-management/nix/default.nix
index b91ee5c9ee600..1d2928f3ad6e9 100644
--- a/pkgs/tools/package-management/nix/default.nix
+++ b/pkgs/tools/package-management/nix/default.nix
@@ -86,16 +86,8 @@ in lib.makeExtensible (self: {
   };
 
   nix_2_9 = common {
-    version = "2.9.0";
-    sha256 = "sha256-W6aTsTpCTb+vXQEXDjnKqetOuJmEfSuK2CXvAMqwo74=";
-    patches = [
-      # can be removed when updated to 2.9.1
-      (fetchpatch {
-        name = "fix-segfault-in-git-fetcher";
-        url = "https://github.com/NixOS/nix/commit/bc4759345538c89e1f045aaabcc0cafe4ecca12a.patch";
-        sha256 = "sha256-UrfH4M7a02yfE9X3tA1Pwhw4RacBW+rShYkl7ybG64I=";
-      })
-    ];
+    version = "2.9.1";
+    sha256 = "sha256-qNL3lQPBsnStkru3j1ajN/H+knXI+X3dku8/dBfSw3g=";
   };
 
   stable = self.nix_2_9;