diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c
index cd5049a..6e600af 100644
--- a/drivers/atm/firestream.c
+++ b/drivers/atm/firestream.c
@@ -46,6 +46,7 @@
 #include <linux/init.h>
 #include <linux/capability.h>
 #include <linux/bitops.h>
+#include <linux/slab.h>
 #include <asm/byteorder.h>
 #include <asm/system.h>
 #include <asm/string.h>