diff --git a/storage.c b/storage.c
index a6de8d5..e2713d2 100644
--- a/storage.c
+++ b/storage.c
@@ -1,5 +1,5 @@
-// #define __USE_XOPEN 1
-// #define _GNU_SOURCE 1
+#define __USE_XOPEN 1
+#define _GNU_SOURCE 1
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>