diff --git a/proprietary/wvm/include/WVMExtractorImpl.h b/proprietary/wvm/include/WVMExtractorImpl.h
index 7a48e1e0..3ad23891 100644
--- a/proprietary/wvm/include/WVMExtractorImpl.h
+++ b/proprietary/wvm/include/WVMExtractorImpl.h
@@ -80,7 +80,7 @@ private:
 
     status_t readMetaData();
 
-    const static size_t kStreamCacheSize = 10 * 1024 * 1024;
+    const static size_t kStreamCacheSize = 16 * 1024 * 1024;
 
     WVMExtractorImpl(const WVMExtractorImpl &);
     WVMExtractorImpl &operator=(const WVMExtractorImpl &);