1 files changed, 1 insertions, 1 deletions
diff --git a/setup.h b/setup.h
index 18dc3b7368..8522fa8575 100644
--- a/setup.h
+++ b/setup.h
@@ -149,7 +149,7 @@ struct repository_format {
 { \
 	.version = -1, \
 	.is_bare = -1, \
-	.hash_algo = GIT_HASH_SHA1, \
+	.hash_algo = GIT_HASH_DEFAULT, \
 	.ref_storage_format = REF_STORAGE_FORMAT_FILES, \
 	.unknown_extensions = STRING_LIST_INIT_DUP, \
 	.v1_only_extensions = STRING_LIST_INIT_DUP, \