@@ -13,11 +13,11 @@
  * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
  * file.
  */
 
 #define OF_THREAD_M
-#define _POSIX_C_SOURCE 199309L
+#define _POSIX_C_SOURCE 200112L
 #define __NO_EXT_QNX
 
 #include "config.h"
 
 #include <stdlib.h>