--- src/aircrack-ng.h.orig	Wed Mar  4 15:14:46 2009
+++ src/aircrack-ng.h	Wed Mar  4 15:15:43 2009
@@ -3,6 +3,8 @@
 
 #include <stdint.h>
 #include <stdio.h>
+#include <pthread.h>
+
 #include "aircrack-ptw-lib.h"
 
 #define SUCCESS  0
