--- src/include-glibc/glibc-bugs.h.orig	2006-09-09 20:22:08.000000000 +0400
+++ src/include-glibc/glibc-bugs.h	2015-03-17 23:00:06.741748063 +0300
@@ -4,7 +4,7 @@
 #define __GLIBC_BUGS_H__ 1
 
 #define _XOPEN_SOURCE 500
-#define _BSD_SOURCE
+#define _DEFAULT_SOURCE
 
 #include <features.h>
 #include <sys/types.h>