diff --git a/ci-tools/update-nixpkgs b/ci-tools/update-nixpkgs
index 3748b52f1b8bd75b3ec69d1623a21489dbc3ecc7..c42d4205e439f8aed71dfa6157819c3cf352a760 100755
--- a/ci-tools/update-nixpkgs
+++ b/ci-tools/update-nixpkgs
@@ -44,6 +44,8 @@ git checkout "${TARGET_BRANCH}" || git checkout -b "${TARGET_BRANCH}"
 # sort out this mess sooner rather than later...
 nix-shell ./shell.nix --run 'update-nixpkgs --dry-run'
 
+git branch -a
+
 # Show us what we did
 if git diff --exit-code origin/develop...; then
     echo "No changes."