diff --git a/default.nix b/default.nix
index 71d1a80ad1..b22e926ea4 100644
--- a/default.nix
+++ b/default.nix
@@ -1,3 +1,3 @@
 (import (fetchTarball https://github.com/edolstra/flake-compat/archive/master.tar.gz) {
-  src = ./.;
+  src = builtins.fetchGit ./.;
 }).defaultNix