diff --git a/CMakeLists.txt b/CMakeLists.txt
index 925354881..f14c16e07 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -42,7 +42,7 @@ endif()
 # in the KDE build system, this is the same as CMAKE_BINARY_DIR.
 configure_file(${CMAKE_SOURCE_DIR}/CTestCustom.cmake ${CMAKE_BINARY_DIR}/CTestCustom.cmake COPYONLY)
 
-################# Enable C++11 features for clang and gcc #################
+################# Enable C++0x (still too early for -std=c++11) features for clang and gcc #################
 
 if(UNIX)
    #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -std=c++0x")
diff --git a/src/declarativeimports/platformcomponents/CMakeLists.txt b/src/declarativeimports/platformcomponents/CMakeLists.txt
index 20139af0d..39c725c75 100644
--- a/src/declarativeimports/platformcomponents/CMakeLists.txt
+++ b/src/declarativeimports/platformcomponents/CMakeLists.txt
@@ -3,7 +3,7 @@ set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
 include(CheckCXXSourceCompiles)
 
-add_definitions("-std=c++11")
+add_definitions("-std=c++0x")
 
 set(CMAKE_MODULE_PATH
     /opt/kf5/usr/kde/share/ECM-0.0.8/find-modules/