1 files changed, 1 insertions, 0 deletions
diff --git a/builtin.h b/builtin.h
index f12d5e6..d9e5483 100644
--- a/builtin.h
+++ b/builtin.h
@@ -49,6 +49,7 @@ extern int cmd_cat_file(int argc, const char **argv, char **envp);
 extern int cmd_rev_parse(int argc, const char **argv, char **envp);
 extern int cmd_update_index(int argc, const char **argv, char **envp);
 extern int cmd_update_ref(int argc, const char **argv, char **envp);
+extern int cmd_fmt_merge_msg(int argc, const char **argv, char **envp);
 
 extern int cmd_write_tree(int argc, const char **argv, char **envp);
 extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);