diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6bd548b..416bb56 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,84 +1,83 @@
 cmake_minimum_required(VERSION 3.0)
 set(PIM_VERSION "5.9.42")
 
 project(pimcommon VERSION ${PIM_VERSION})
 
 set(KF5_VERSION "5.50.0")
 
 find_package(ECM ${KF5_VERSION} CONFIG REQUIRED)
 set(LIBRARY_NAMELINK)
 set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules ${ECM_MODULE_PATH})
 
 include(GenerateExportHeader)
 include(ECMSetupVersion)
 include(ECMGenerateHeaders)
 include(ECMGeneratePriFile)
 include(CMakePackageConfigHelpers)
 include(ECMSetupVersion)
 include(FeatureSummary)
 include(KDEInstallDirs)
 include(KDECMakeSettings)
 include(KDEFrameworkCompilerSettings NO_POLICY_SCOPE)
 include(ECMQtDeclareLoggingCategory)
 include(ECMAddTests)
 include(ECMInstallIcons)
 include(ECMCoverageOption)
 
 
 
 set(PIMCOMMON_LIB_VERSION ${PIM_VERSION})
 set(AKONADICONTACT_LIB_VERSION "5.9.40")
 set(LIBKDEPIM_LIB_VERSION "5.9.40")
 set(QT_REQUIRED_VERSION "5.9.0")
 set(KMIME_LIB_VERSION "5.9.40")
 set(KIMAP_LIB_VERSION "5.9.40")
 set(KCONTACTS_LIB_VERSION "5.9.40")
 set(KPIMTEXTEDIT_LIB_VERSION "5.9.40")
 set(AKONADI_VERSION "5.9.40")
 
 find_package(Qt5 ${QT_REQUIRED_VERSION} CONFIG REQUIRED Widgets DBus Network Test Xml PrintSupport)
 
 find_package(KF5Archive ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5Codecs ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5Completion ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5Config ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5ConfigWidgets ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5CoreAddons ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5DBusAddons ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5I18n ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5IconThemes ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5ItemModels ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5JobWidgets ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5KIO ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5NewStuff ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5Service ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5WidgetsAddons ${KF5_VERSION} CONFIG REQUIRED)
 find_package(KF5XmlGui ${KF5_VERSION} CONFIG REQUIRED)
 
 find_package(KF5Akonadi ${AKONADI_VERSION} CONFIG REQUIRED)
 find_package(KF5AkonadiContact ${AKONADICONTACT_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5Contacts ${KCONTACTS_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5IMAP ${KIMAP_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5LibkdepimAkonadi ${LIBKDEPIM_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5PimTextEdit ${KPIMTEXTEDIT_LIB_VERSION} CONFIG REQUIRED)
 find_package(Grantlee5 "5.1" CONFIG REQUIRED)
 
 find_package(KF5DesignerPlugin ${KF5_VERSION} CONFIG)
 set_package_properties(KF5DesignerPlugin PROPERTIES DESCRIPTION "KF5 designer plugin" TYPE OPTIONAL)
 
 find_package(Xsltproc)
 set_package_properties(Xsltproc PROPERTIES DESCRIPTION "XSLT processor from libxslt" TYPE REQUIRED PURPOSE "Required to generate D-Bus interfaces for all Akonadi resources.")
 
 if(BUILD_TESTING)
    find_package(KF5Mime ${KMIME_LIB_VERSION} CONFIG REQUIRED)
    add_definitions(-DBUILD_TESTING)
 endif(BUILD_TESTING)
 
 ########### Targets ###########
 
-add_definitions("-DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII")
 add_definitions(-DQT_DISABLE_DEPRECATED_BEFORE=0x060000)
-add_definitions(-DQT_NO_URL_CAST_FROM_STRING)
+add_definitions(-DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT)
 add_subdirectory(src)
 install( FILES pimcommon.renamecategories pimcommon.categories DESTINATION ${KDE_INSTALL_CONFDIR} )
 feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)