diff --git a/drivers/lguest/lguest.c b/drivers/lguest/lguest.c
index 434fea1..18dade0 100644
--- a/drivers/lguest/lguest.c
+++ b/drivers/lguest/lguest.c
@@ -398,6 +398,8 @@
 		break;
 	case CLOCK_EVT_MODE_PERIODIC:
 		BUG();
+	case CLOCK_EVT_MODE_RESUME:
+		break;
 	}
 }