diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index a5da2cc798c8..18959bb75c51 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -483,9 +483,7 @@ out:
 
 int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu)
 {
-	/* kvm common code refers to this, but never calls it */
-	BUG();
-	return 0;
+	return kvm_cpu_has_interrupt(vcpu);
 }
 
 void s390_vcpu_block(struct kvm_vcpu *vcpu)