diff --git a/CMakeLists.txt b/CMakeLists.txt
index df55d288d..d6f989f01 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -59,6 +59,7 @@ if(NOT HOST_OS)
 endif(NOT HOST_OS)
 
 set (CMAKE_CXX_STANDARD 11)
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
 # Default CLFAGS and CXXFLAGS:
 set(CMAKE_C_FLAGS_RELEASE "-Wall -D__STDC_CONSTANT_MACROS -O2")
 set(CMAKE_CXX_FLAGS_RELEASE "-Wall -D__STDC_CONSTANT_MACROS -O2")