diff --git a/tools/mm/page-types.c b/tools/mm/page-types.c
index 2a4ca4dd2da8..69f00eab1b8c 100644
--- a/tools/mm/page-types.c
+++ b/tools/mm/page-types.c
@@ -421,7 +421,7 @@ static void show_page(unsigned long voffset, unsigned long offset,
 	if (opt_file)
 		printf("%lx\t", voffset);
 	if (opt_list_cgroup)
-		printf("@%" PRIu64 "\t", cgroup)
+		printf("@%" PRIu64 "\t", cgroup);
 	if (opt_list_mapcnt)
 		printf("%" PRIu64 "\t", mapcnt);