1 files changed, 3 insertions, 0 deletions
diff --git a/diff.h b/diff.h
index 2021a1dfe6..e6a782c220 100644
--- a/diff.h
+++ b/diff.h
@@ -325,4 +325,7 @@ extern struct userdiff_driver *get_textconv(struct diff_filespec *one);
 
 extern int parse_rename_score(const char **cp_p);
 
+extern int print_stat_summary(FILE *fp, int files,
+			      int insertions, int deletions);
+
 #endif /* DIFF_H */