diff --git a/pygit2/repository.py b/pygit2/repository.py
index c4e46c8..61f5143 100644
--- a/pygit2/repository.py
+++ b/pygit2/repository.py
@@ -300,5 +300,5 @@ class Repository(_Repository):
 
         raise ValueError("Only blobs and treeish can be diffed")
 
-    def clean_state_files(self):
+    def state_cleanup(self):
         C.git_repository_state_cleanup(self._repo)