diff --git a/support/CMakeLists.txt b/support/CMakeLists.txt
index 28d882fa..835c65d4 100644
--- a/support/CMakeLists.txt
+++ b/support/CMakeLists.txt
@@ -2,7 +2,8 @@ include(ExternalProject)
 
 set(AWSS3_ROOT            ${CMAKE_CURRENT_BINARY_DIR})
 set(AWSS3_URL             ${CMAKE_CURRENT_SOURCE_DIR}/aws-sdk-cpp-master.zip)
-set(AWSS3_URL_MD5         a94cce4fe5003acf55fe1eac8c49ad4f)
+#set(AWSS3_URL_MD5         a94cce4fe5003acf55fe1eac8c49ad4f)
+set(AWSS3_URL_MD5         02e237ee4879ee96ab74e750816cc777)
 set(AWSS3_CONFIGURE       cd ${AWSS3_ROOT}/aws-sdk-cpp-master/src/aws-sdk-cpp-master && cmake . -DBUILD_ONLY=s3 -DCMAKE_BUILD_TYPE=Debug)
 set(AWSS3_MAKE            cd ${AWSS3_ROOT}/aws-sdk-cpp-master/src/aws-sdk-cpp-master && make) 
 set(AWSS3_INSTALL         cd ${AWSS3_ROOT}/aws-sdk-cpp-master/src/aws-sdk-cpp-master && make install PREFIX=${SUPPORT_INSTALL_PREFIX})
diff --git a/support/aws-sdk-cpp-master.zip b/support/aws-sdk-cpp-master.zip
index 59b0e284..d3319cd0 100644
Binary files a/support/aws-sdk-cpp-master.zip and b/support/aws-sdk-cpp-master.zip differ