diff --git a/flake.nix b/flake.nix
index 02df6c73..146da468 100644
--- a/flake.nix
+++ b/flake.nix
@@ -50,5 +50,6 @@
 
 			devShell = devShells.tools;
 			devShells.tools = pkgs.bcachefs.tools.override { inShell = true; };
+			devShells.mount = pkgs.bcachefs.mount.override { inShell = true; };
 		});
 }