diff --git a/media/mtp/MtpDevice.cpp b/media/mtp/MtpDevice.cpp
index 163e5f1..bd68f75 100644
--- a/media/mtp/MtpDevice.cpp
+++ b/media/mtp/MtpDevice.cpp
@@ -406,7 +406,7 @@
             mInitialData = NULL;
         }
 
-        char buffer[65536];
+        char buffer[16384];
         while (remaining > 0) {
             int readSize = (remaining > sizeof(buffer) ? sizeof(buffer) : remaining);
             int count = mDevice->mData.readData(mDevice->mEndpointIn, buffer, readSize);