diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 377063751..f74c5a4b2 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -2,7 +2,7 @@ INCLUDE_DIRECTORIES("${CMAKE_CURRENT_SOURCE_DIR}")
 INCLUDE_DIRECTORIES("${CMAKE_CURRENT_BINARY_DIR}")
 INCLUDE_DIRECTORIES("${CMAKE_SOURCE_DIR}/include")
 
-SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++11")
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --std=c++0x")
 
 SET(CMAKE_AUTOMOC ON)