diff --git a/BeastConfig.h b/BeastConfig.h
index 169242252b..6807bb054d 100644
--- a/BeastConfig.h
+++ b/BeastConfig.h
@@ -161,7 +161,7 @@
 #define RIPPLE_USES_BEAST_SOCKETS 0
 
 
-#define BEAST_ASIO_HAS_BUFFEREDHANDSHAKE 1
+#define BEAST_ASIO_HAS_BUFFEREDHANDSHAKE 0
 //#define BEAST_ASIO_HAS_FUTURE_RETURNS 0
 
 #endif