diff --git a/app/CMakeLists.txt b/app/CMakeLists.txt
index 2f168c4b2f..1ab6b1dcf0 100644
--- a/app/CMakeLists.txt
+++ b/app/CMakeLists.txt
@@ -1,92 +1,86 @@
 find_package(KF5Plasma)
 set_package_properties(KF5Plasma PROPERTIES
     PURPOSE "Plasma libraries for enabling the plasma addons"
     URL "http://www.kde.org"
     TYPE OPTIONAL)
 if(KF5Plasma_FOUND)
     add_subdirectory(plasma)
 endif()
 
 find_package(SharedMimeInfo REQUIRED)
 
 option(KDEVELOP_SINGLE_APP "Use QtSingleApplication as KDevelop's base" OFF)
 
 set(singleapp_SRCS qtlocalpeer.cpp qtsingleapplication.cpp qtlockedfile.cpp)
 if(WIN32)
     set(singleapp_SRCS ${singleapp_SRCS} qtlockedfile_win.cpp)
 else()
     set(singleapp_SRCS ${singleapp_SRCS} qtlockedfile_unix.cpp)
 endif()
 
 set(kdevelop_SRCS  main.cpp kdevideextension.cpp)
 if(KDEVELOP_SINGLE_APP)
     set(kdevelop_SRCS ${kdevelop_SRCS} ${singleapp_SRCS})
 endif()
 
 #TODO: remove CMAKE_CURRENT_SOURCE_DIR prefix when ECM is fixed
 set(kdevelop_ICONS
     ${CMAKE_CURRENT_SOURCE_DIR}/icons/16-apps-kdevelop.png
     ${CMAKE_CURRENT_SOURCE_DIR}/icons/32-apps-kdevelop.png
     ${CMAKE_CURRENT_SOURCE_DIR}/icons/48-apps-kdevelop.png
     ${CMAKE_CURRENT_SOURCE_DIR}/icons/64-apps-kdevelop.png
     ${CMAKE_CURRENT_SOURCE_DIR}/icons/128-apps-kdevelop.png
     ${CMAKE_CURRENT_SOURCE_DIR}/icons/256-apps-kdevelop.png
 )
 
 ecm_install_icons(ICONS ${kdevelop_ICONS}
     DESTINATION ${ICON_INSTALL_DIR})
     
 ecm_add_app_icon(kdevelop_SRCS ICONS
     ${kdevelop_ICONS})
 
 qt5_add_resources(kdevelop_SRCS kdevelop.qrc)
 add_executable(kdevelop ${kdevelop_SRCS} )
 
 target_link_libraries(kdevelop
     KDev::Interfaces
     KDev::Shell
     KDev::Util
 
     KF5::Declarative
     KF5::IconThemes
     KF5::Crash
 )
 IF(APPLE)
     target_link_libraries(kdevelop "-framework CoreFoundation")
 ENDIF()
 
 install(TARGETS kdevelop ${KDE_INSTALL_TARGETS_DEFAULT_ARGS} )
 
 install(FILES kdevelop! DESTINATION bin PERMISSIONS OWNER_EXECUTE OWNER_WRITE OWNER_READ GROUP_EXECUTE GROUP_READ WORLD_EXECUTE WORLD_READ)
 
-if(APPLE)
-    #kde4_add_app_icon(kdevelop_bin_SRCS "${KDE4_ICON_INSTALL_DIR}/oxygen/*/apps/kdevelop.png")
-else()
-    #kde4_add_app_icon(kdevelop_bin_SRCS "${CMAKE_CURRENT_SOURCE_DIR}/../pics/hi*-app-kdevelop.png")
-endif()
-
 if (APPLE)
     # the MacOSX bundle display name property (CFBundleDisplayName) is not currently supported by cmake,
     # so has to be set for all targets in this cmake file
     set(MACOSX_BUNDLE_DISPLAY_NAME KDevelop)
     # We provide our own Info.plist to disable AppNap for KDevelop:
     set_target_properties(kdevelop PROPERTIES MACOSX_BUNDLE_INFO_PLIST ${CMAKE_CURRENT_SOURCE_DIR}/Info.plist.in)
     set_target_properties(kdevelop PROPERTIES MACOSX_BUNDLE_GUI_IDENTIFIER "org.kde.KDevelop")
     set_target_properties(kdevelop PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "KDevelop")
     set_target_properties(kdevelop PROPERTIES MACOSX_BUNDLE_DISPLAY_NAME "KDevelop")
     set_target_properties(kdevelop PROPERTIES MACOSX_BUNDLE_INFO_STRING "The KDevelop Integrated Development Environment")
     set_target_properties(kdevelop PROPERTIES MACOSX_BUNDLE_LONG_VERSION_STRING "KDevelop ${KDEVELOP_VERSION_MAJOR}.${KDEVELOP_VERSION_MINOR}")
     set_target_properties(kdevelop PROPERTIES MACOSX_BUNDLE_SHORT_VERSION_STRING "${KDEVELOP_VERSION_MAJOR}.${KDEVELOP_VERSION_MINOR}")
     set_target_properties(kdevelop PROPERTIES MACOSX_BUNDLE_BUNDLE_VERSION "${KDEVELOP_VERSION_MAJOR}.${KDEVELOP_VERSION_MINOR}")
     set_target_properties(kdevelop PROPERTIES MACOSX_BUNDLE_ICON_FILE "kdevelop_SRCS.icns")
     set_target_properties(kdevelop PROPERTIES MACOSX_BUNDLE_COPYRIGHT "KDevelop Team")
 endif (APPLE)
 
 
 ########### install files ###############
 
 install( PROGRAMS org.kde.kdevelop.desktop  DESTINATION  ${KDE_INSTALL_APPDIR} )
 install( PROGRAMS org.kde.kdevelop_ps.desktop  DESTINATION  ${KDE_INSTALL_APPDIR} )
 install( FILES kdevelop.notifyrc DESTINATION ${KDE_INSTALL_KNOTIFY5RCDIR} )
 install( FILES kdevelop.xml kdevelopinternal.xml DESTINATION ${KDE_INSTALL_MIMEDIR} )
 update_xdg_mimetypes( ${KDE_INSTALL_MIMEDIR} )