diff --git a/CMakeLists.txt b/CMakeLists.txt
index bfa22d8..8815834 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,82 +1,85 @@
 project(kdevverapp)
 
 cmake_minimum_required(VERSION 2.8.12)
-cmake_policy(SET CMP0063 NEW)
+
+if (NOT ${CMAKE_VERSION} VERSION_LESS "3.3.0")
+    cmake_policy(SET CMP0063 NEW)
+endif()
 
 set(VERSION_MAJOR 1)
 set(VERSION_MINOR 90)
 set(VERSION_PATCH 90)
 # KDevplatform dependency version
 set(KDEVPLATFORM_VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
 
 find_package (ECM 0.0.9 REQUIRED NO_MODULE)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_MODULE_PATH})
 
 include(KDEInstallDirs)
 include(KDECMakeSettings)
 include(KDECompilerSettings)
 include(ECMAddTests)
 include(FeatureSummary)
 
 find_package(KDevPlatform ${KDEVPLATFORM_VERSION} REQUIRED)
 find_package(KF5 REQUIRED COMPONENTS ItemModels)
 find_package(Qt5 REQUIRED Core Widgets Test)
 
 include_directories(
     ${kdevverapp_BINARY_DIR}
     ${kdevverapp_SOURCE_DIR}
     ${kdevverapp_SOURCE_DIR}/rules
 )
 
 set(kdevverapp_SRCS
     plugin.cpp
     problemmodel.cpp
 
     config/globalconfigpage.cpp
     config/projectconfigpage.cpp
 )
 
 ki18n_wrap_ui(kdevverapp_SRCS
     config/globalconfigpage.ui
     config/projectconfigpage.ui
 )
 
 qt5_add_resources(kdevverapp_SRCS
     kdevverapp.qrc
 )
 
 kconfig_add_kcfg_files(kdevverapp_CONFIG_SRCS
     config/globalsettings.kcfgc
     config/projectsettings.kcfgc
 )
 
 add_library(kdevverapp_core STATIC
     debug.cpp
     job.cpp
     parameters.cpp
     utils.cpp
 
     rules/rules.cpp
     rules/rules_db.cpp
 
     ${kdevverapp_CONFIG_SRCS}
 )
 
 target_link_libraries(kdevverapp_core
     KDev::Project
     KDev::Language
     KDev::Shell
 )
 
 kdevplatform_add_plugin(kdevverapp
     JSON kdevverapp.json
     SOURCES ${kdevverapp_SRCS}
 )
 
 target_link_libraries(kdevverapp
     kdevverapp_core
 )
 
 add_subdirectory(tests)
 
 feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)