1 files changed, 1 insertions, 1 deletions
diff --git a/cache.h b/cache.h
index 607c2ea612..a7e4de15a2 100644
--- a/cache.h
+++ b/cache.h
@@ -734,7 +734,7 @@ int safe_create_leading_directories(char *path);
 int safe_create_leading_directories_const(const char *path);
 int mkdir_in_gitdir(const char *path);
 extern char *expand_user_path(const char *path);
-char *enter_repo(char *path, int strict);
+const char *enter_repo(const char *path, int strict);
 static inline int is_absolute_path(const char *path)
 {
 	return is_dir_sep(path[0]) || has_dos_drive_prefix(path);