1 files changed, 0 insertions, 1 deletions
diff --git a/cache.h b/cache.h
index 4fc42b5ec7..7704bc6c89 100644
--- a/cache.h
+++ b/cache.h
@@ -1582,7 +1582,6 @@ extern void git_config_set_multivar_in_file(const char *, const char *, const ch
 extern int git_config_rename_section(const char *, const char *);
 extern int git_config_rename_section_in_file(const char *, const char *, const char *);
 extern const char *git_etc_gitconfig(void);
-extern int check_repository_format_version(const char *var, const char *value, void *cb);
 extern int git_env_bool(const char *, int);
 extern unsigned long git_env_ulong(const char *, unsigned long);
 extern int git_config_system(void);