Index: uspace/srv/hid/input/port/adb_mouse.c
===================================================================
--- uspace/srv/hid/input/port/adb_mouse.c	(revision c06994673347954891a57710998cf1e087a59e8b)
+++ uspace/srv/hid/input/port/adb_mouse.c	(revision b33ec435b399c93c963dd892300dc1f6c5dac41e)
@@ -42,4 +42,5 @@
 #include <errno.h>
 #include <devmap.h>
+#include <stdio.h>
 
 static mouse_dev_t *mouse_dev;