diff --git a/videodecoder/VideoDecoderBase.cpp b/videodecoder/VideoDecoderBase.cpp
index 912c347..1fc8835 100644
--- a/videodecoder/VideoDecoderBase.cpp
+++ b/videodecoder/VideoDecoderBase.cpp
@@ -157,7 +157,6 @@
     mOutputHead = NULL;
     mOutputTail = NULL;
     mDecodingFrame = false;
-    mSizeChanged = false;
 
     // initialize surface buffer without resetting mapped/raw data
     initSurfaceBuffer(false);