diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index e9a911c6d..07da56259 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -31,7 +31,7 @@ endif(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.7.0)
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
 IF(CMAKE_HOST_APPLE)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++ -DBOOST_THREAD_DONT_USE_CHRONO -DBOOST_NO_CXX11_RVALUE_REFERENCES -DBOOST_THREAD_USES_MOVE")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -stdlib=libc++ -DBOOST_THREAD_DONT_USE_CHRONO -DBOOST_NO_CXX11_RVALUE_REFERENCES -DBOOST_THREAD_USES_MOVE")
     set(CMAKE_EXE_LINKER_FLAGS "-framework IOKit -framework CoreFoundation -lc++")
 ELSE(CMAKE_HOST_APPLE)
 #    set(CMAKE_EXE_LINKER_FLAGS "-static-libgcc -static-libstdc++ -L.")