diff --git a/CMakeLists.txt b/CMakeLists.txt
index a010234..3932568 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,11 +1,13 @@
-set(Qt5Core_DIR "/opt/Qt5.6.0/5.6/gcc_64/lib/cmake/Qt5Core")
-set(Qt5Test_DIR "/opt/Qt5.6.0/5.6/gcc_64/lib/cmake/Qt5Test")
-set(Qt5_DIR "/opt/Qt5.6.0/5.6/gcc_64/lib/cmake/Qt5Core")
-set(QT_QMAKE_EXECUTABLE "/opt/Qt5.6.0/5.6/gcc_64/bin/qmake")
+#set(Qt5Core_DIR "/opt/Qt5.6.0/5.6/gcc_64/lib/cmake/Qt5Core")
+#set(Qt5Test_DIR "/opt/Qt5.6.0/5.6/gcc_64/lib/cmake/Qt5Test")
+#set(Qt5_DIR "/opt/Qt5.6.0/5.6/gcc_64/lib/cmake/Qt5Core")
+#set(QT_QMAKE_EXECUTABLE "/opt/Qt5.6.0/5.6/gcc_64/bin/qmake")
 
 project(qmsgpack)
 
-cmake_minimum_required(VERSION 2.8.8)
+cmake_minimum_required(VERSION 3.1.0)
+
+set (CMAKE_CXX_STANDARD 11)
 
 set(CMAKE_INSTALL_NAME_DIR ${LIB_INSTALL_DIR})
 
@@ -100,4 +102,4 @@ install(EXPORT qmsgpack-export DESTINATION ${CMAKECONFIG_INSTALL_DIR} FILE MsgPa
 file(RELATIVE_PATH relInstallDir ${CMAKE_INSTALL_PREFIX}/$CMAKECONFIG_INSTALL_DIR} ${CMAKE_INSTALL_PREFIX})
 
 add_custom_target(uninstall
-  "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
\ No newline at end of file
+  "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")