diff --git a/media/libnbaio/PipeReader.cpp b/media/libnbaio/PipeReader.cpp
index be5c0c1..2486b76 100644
--- a/media/libnbaio/PipeReader.cpp
+++ b/media/libnbaio/PipeReader.cpp
@@ -26,7 +26,7 @@
 
 PipeReader::PipeReader(Pipe& pipe) :
         NBAIO_Source(pipe.mFormat),
-        mPipe(pipe), mFifoReader(mPipe.mFifo, false /*throttlesWriter*/),
+        mPipe(pipe), mFifoReader(mPipe.mFifo, false /*throttlesWriter*/, true /*flush*/),
         mFramesOverrun(0),
         mOverruns(0)
 {