diff --git a/media/libaudioclient/AudioTrack.cpp b/media/libaudioclient/AudioTrack.cpp
index b99eaff..31df414 100644
--- a/media/libaudioclient/AudioTrack.cpp
+++ b/media/libaudioclient/AudioTrack.cpp
@@ -1279,7 +1279,7 @@
         ALOGW("getLatency(%d) failed status %d", mOutput, status);
     } else {
         // FIXME don't believe this lie
-        mLatency = mAfLatency + (1000 * mFrameCount) / mSampleRate;
+        mLatency = mAfLatency + (1000LL * mFrameCount) / mSampleRate;
     }
 }