diff --git a/[refs] b/[refs]
index 04f29ce59ded..e9805d779270 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 23d386d85a9144612c4a13733aa1ca6e5a21f4a2
+refs/heads/master: ed28f04b2753ce1b07b9c3dab7d186c43ce19e8c
diff --git a/trunk/drivers/hid/hid-roccat-kone.c b/trunk/drivers/hid/hid-roccat-kone.c
index 2b1412e4ff6f..7b1178496621 100644
--- a/trunk/drivers/hid/hid-roccat-kone.c
+++ b/trunk/drivers/hid/hid-roccat-kone.c
@@ -35,6 +35,7 @@
 #include <linux/hid.h>
 #include <linux/usb.h>
 #include <linux/module.h>
+#include <linux/slab.h>
 #include "hid-ids.h"
 #include "hid-roccat-kone.h"