1 files changed, 1 insertions, 1 deletions

diff --git a/git_superproject.py b/git_superproject.py
index 7a4ca16b..b5c262b4 100644
--- a/git_superproject.py
+++ b/git_superproject.py
@@ -31,7 +31,7 @@ from typing import NamedTuple
 
 from git_command import git_require, GitCommand
 from git_config import RepoConfig
-from git_refs import R_HEADS, GitRefs
+from git_refs import GitRefs
 
 _SUPERPROJECT_GIT_NAME = 'superproject.git'
 _SUPERPROJECT_MANIFEST_NAME = 'superproject_override.xml'