diff --git a/drivers/misc/genwqe/card_base.h b/drivers/misc/genwqe/card_base.h
index 41953e34d1a377633df115ec2f25aa34388e1ba9..5e4dbd21f89ad1fb8206a33b9c4e7c8b204c40ae 100644
--- a/drivers/misc/genwqe/card_base.h
+++ b/drivers/misc/genwqe/card_base.h
@@ -36,6 +36,7 @@
 #include <linux/io.h>
 #include <linux/version.h>
 #include <linux/debugfs.h>
+#include <linux/slab.h>
 
 #include <linux/genwqe/genwqe_card.h>
 #include "genwqe_driver.h"
diff --git a/drivers/misc/genwqe/card_ddcb.c b/drivers/misc/genwqe/card_ddcb.c
index b5a3206df3cd70d047328aa7a655127ca135aca3..6f1acc0ccf887f37ef2d095e62fe41b9f7164b44 100644
--- a/drivers/misc/genwqe/card_ddcb.c
+++ b/drivers/misc/genwqe/card_ddcb.c
@@ -38,6 +38,7 @@
 #include <linux/interrupt.h>
 #include <linux/crc-itu-t.h>
 
+#include "card_base.h"
 #include "card_ddcb.h"
 
 /*