--- basket/src/likeback.cpp.ORI	2012-05-01 13:57:36.852590875 +0200
+++ basket/src/likeback.cpp	2012-05-01 13:57:51.403632210 +0200
@@ -50,6 +50,7 @@
 #include <pwd.h>
 
 #include <iostream>
+#include <unistd.h>
 
 #include "likeback.h"
 #include "likeback_private.h"