1 files changed, 0 insertions, 3 deletions
diff --git a/cache.h b/cache.h
index 2b8fafbd63..af7740258d 100644
--- a/cache.h
+++ b/cache.h
@@ -117,9 +117,6 @@ extern unsigned int active_nr, active_alloc, active_cache_changed;
 extern struct cache_tree *active_cache_tree;
 extern int cache_errno;
 
-extern void setup_git(char *new_git_dir, char *new_git_object_dir,
-                      char *new_git_index_file, char *new_git_graft_file);
-
 #define GIT_DIR_ENVIRONMENT "GIT_DIR"
 #define DEFAULT_GIT_DIR_ENVIRONMENT ".git"
 #define DB_ENVIRONMENT "GIT_OBJECT_DIRECTORY"