diff --git a/CMakeLists.txt b/CMakeLists.txt
index c060ac3..c0950e8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,78 +1,78 @@
 cmake_minimum_required(VERSION 2.8.12)
 
 project(sweeper)
 
 include(FeatureSummary)
 find_package(Qt5 REQUIRED COMPONENTS Core DBus Widgets)
 find_package(ECM 1.7.0 NO_MODULE REQUIRED)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR})
 
 include(ECMAddAppIcon)
 include(KDEInstallDirs)
 include(KDECMakeSettings)
 include(KDECompilerSettings NO_POLICY_SCOPE)
 
 add_definitions(
     -DQT_NO_CAST_TO_ASCII
     -DQT_NO_CAST_FROM_ASCII
     -DQT_NO_URL_CAST_FROM_STRING
 )
 
 find_package(KF5 REQUIRED COMPONENTS
     Bookmarks
     Crash
     Config
     ConfigWidgets
     CoreAddons
     DocTools
     I18n
     KIO
     TextWidgets
     XmlGui
 )
 include_directories (${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} )
 
 configure_file(config-sweeper.h.cmake
     ${CMAKE_CURRENT_BINARY_DIR}/config-sweeper.h
 )
 
 set(sweeper_SRCS 
    main.cpp 
    sweeper.cpp 
    privacyfunctions.cpp 
    privacyaction.cpp ) 
 
 
 qt5_add_dbus_adaptor( sweeper_SRCS org.kde.sweeper.xml sweeper.h Sweeper)
 		
 # file(GLOB ICONS_SRCS "${KDE4_INSTALL_DIR}/share/icons/oxygen/*/actions/trash-empty.png")
 # ecm_add_app_icon(sweeper_SRCS ICONS ${ICONS_SRCS})
 
 ki18n_wrap_ui(sweeper_SRCS sweeperdialog.ui )
 
 add_executable(sweeper ${sweeper_SRCS})
 
 target_link_libraries(sweeper
    Qt5::Core
    Qt5::DBus
    Qt5::Widgets
    KF5::Bookmarks
    KF5::I18n
    KF5::KIOCore
    KF5::TextWidgets
    KF5::XmlGui
 )
 
 install(TARGETS sweeper  ${INSTALL_TARGETS_DEFAULT_ARGS} )
 
 
 ########### install files ###############
 
-install( PROGRAMS org.kde.sweeper.desktop  DESTINATION ${XDG_APPS_INSTALL_DIR})
+install( PROGRAMS org.kde.sweeper.desktop  DESTINATION ${KDE_INSTALL_APPDIR})
 install( FILES sweeperui.rc  DESTINATION ${KXMLGUI_INSTALL_DIR}/sweeper)
-install( FILES org.kde.sweeper.xml DESTINATION ${DBUS_INTERFACES_INSTALL_DIR} )
+install( FILES org.kde.sweeper.xml DESTINATION ${KDE_INSTALL_DBUSINTERFACEDIR} )
 
 add_subdirectory(doc)
 
 feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)