diff --git a/ext/pulse/pulsesink.c b/ext/pulse/pulsesink.c
index 85c488ad61..249460e684 100644
--- a/ext/pulse/pulsesink.c
+++ b/ext/pulse/pulsesink.c
@@ -2812,6 +2812,14 @@ gst_pulsesink_event (GstBaseSink * sink, GstEvent * event)
 
       break;
     }
+    case GST_EVENT_GAP:{
+      GstClockTime timestamp, duration;
+
+      gst_event_parse_gap (event, &timestamp, &duration);
+      if (duration == GST_CLOCK_TIME_NONE)
+        gst_pulsesink_flush_ringbuffer (pulsesink);
+      break;
+    }
     case GST_EVENT_EOS:
       gst_pulsesink_flush_ringbuffer (pulsesink);
       break;