diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c
index de1b1b6..6bbd7b5 100644
--- a/arch/s390/kvm/priv.c
+++ b/arch/s390/kvm/priv.c
@@ -14,6 +14,7 @@
 #include <linux/kvm.h>
 #include <linux/gfp.h>
 #include <linux/errno.h>
+#include <linux/compat.h>
 #include <asm/asm-offsets.h>
 #include <asm/current.h>
 #include <asm/debug.h>