diff --git a/builtin-count-objects.c b/builtin-count-objects.c
index 1d3729a..73c5982 100644
--- a/builtin-count-objects.c
+++ b/builtin-count-objects.c
@@ -62,7 +62,7 @@
 		hex[40] = 0;
 		if (get_sha1_hex(hex, sha1))
 			die("internal error");
-		if (has_sha1_pack(sha1))
+		if (has_sha1_pack(sha1, NULL))
 			(*packed_loose)++;
 	}
 }