1 files changed, 1 insertions, 0 deletions
diff --git a/cache.h b/cache.h
index b785ffb383..e6dda88fb0 100644
--- a/cache.h
+++ b/cache.h
@@ -1271,6 +1271,7 @@ int is_ntfs_dotgit(const char *name);
 int is_ntfs_dotgitmodules(const char *name);
 int is_ntfs_dotgitignore(const char *name);
 int is_ntfs_dotgitattributes(const char *name);
+int is_ntfs_dotmailmap(const char *name);
 
 /*
  * Returns true iff "str" could be confused as a command-line option when