diff --git a/kernel/signal.c b/kernel/signal.c
index 72bb4f5..13fab98 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1280,6 +1280,7 @@
 		q->info.si_overrun++;
 		goto out;
 	}
+	q->info.si_overrun = 0;
 
 	signalfd_notify(t, sig);
 	pending = group ? &t->signal->shared_pending : &t->pending;