diff -up pingus-0.7.2/src/input/evdev_device.cpp~ pingus-0.7.2/src/input/evdev_device.cpp
--- pingus-0.7.2/src/input/evdev_device.cpp~	2008-01-09 13:35:44.000000000 +0100
+++ pingus-0.7.2/src/input/evdev_device.cpp	2008-01-09 13:35:44.000000000 +0100
@@ -25,6 +25,7 @@
 #include <stdexcept>
 #include <iostream>
 #include <errno.h>
+#include <string.h>
 
 #include "evdev_device.hpp"