1 files changed, 10 insertions, 1 deletions
diff --git a/shell.nix b/shell.nix
index d32886e..6234bb4 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1 +1,10 @@
-(import (builtins.fetchGit "https://github.com/edolstra/flake-compat") { src = ./.; }).shellNix
+(import
+  (
+    let lock = builtins.fromJSON (builtins.readFile ./flake.lock); in
+    fetchTarball {
+      url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
+      sha256 = lock.nodes.flake-compat.locked.narHash;
+    }
+  )
+  { src = ./.; }
+).shellNix