diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0ac0f7f..55da2f3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,91 +1,96 @@
 cmake_minimum_required(VERSION 3.5)
 set(PIM_VERSION "5.10.80")
 
 project(KLdap VERSION ${PIM_VERSION})
 
 # ECM setup
 set(KF5_MIN_VERSION "5.56.0")
 
 find_package(ECM ${KF5_MIN_VERSION} CONFIG REQUIRED)
 set(CMAKE_MODULE_PATH ${KLdap_SOURCE_DIR}/cmake ${ECM_MODULE_PATH})
 
 include(GenerateExportHeader)
 include(ECMGenerateHeaders)
 include(ECMGeneratePriFile)
 
 include(ECMSetupVersion)
 include(FeatureSummary)
 include(KDEInstallDirs)
 include(KDECMakeSettings)
 include(KDEFrameworkCompilerSettings NO_POLICY_SCOPE)
 include(ECMQtDeclareLoggingCategory)
 
 
 set(KLDAP_LIB_VERSION ${PIM_VERSION})
 
 find_package(KF5KIO ${KF5_MIN_VERSION} CONFIG REQUIRED)
 find_package(KF5I18n ${KF5_MIN_VERSION} CONFIG REQUIRED)
 find_package(KF5DocTools ${KF5_MIN_VERSION} CONFIG REQUIRED)
 
 
 ecm_setup_version(PROJECT VARIABLE_PREFIX KLDAP
                         VERSION_HEADER "${CMAKE_CURRENT_BINARY_DIR}/kldap_version.h"
                         PACKAGE_VERSION_FILE "${CMAKE_CURRENT_BINARY_DIR}/KF5LdapConfigVersion.cmake"
                         SOVERSION 5
 )
 
 ########### Find packages ###########
 find_package(KF5Completion ${KF5_MIN_VERSION} CONFIG REQUIRED)
 find_package(KF5WidgetsAddons ${KF5_MIN_VERSION} CONFIG REQUIRED)
 
+if (${KF5Completion_VERSION} STRGREATER "5.56.0")
+        add_definitions(-DQT_NO_FOREACH)
+        MESSAGE(STATUS "compile without foreach")
+endif()
+
 
 find_package(Ldap)
 set_package_properties(Ldap PROPERTIES
   TYPE RECOMMENDED
   PURPOSE "Needed to provide LDAP functionality in KDE"
 )
 
 find_package(Sasl2)
 set_package_properties(Sasl2 PROPERTIES TYPE REQUIRED)
 
 if (Ldap_FOUND)
    set(LDAP_FOUND 1)
 endif()
 
 add_definitions(-DTRANSLATION_DOMAIN=\"libkldap5\")
 
 
 ########### CMake Config Files ###########
 set(CMAKECONFIG_INSTALL_DIR "${KDE_INSTALL_CMAKEPACKAGEDIR}/KF5Ldap")
 
 configure_package_config_file(
   "${CMAKE_CURRENT_SOURCE_DIR}/KF5LdapConfig.cmake.in"
   "${CMAKE_CURRENT_BINARY_DIR}/KF5LdapConfig.cmake"
   INSTALL_DESTINATION  ${CMAKECONFIG_INSTALL_DIR}
 )
 
 install(FILES
   "${CMAKE_CURRENT_BINARY_DIR}/KF5LdapConfig.cmake"
   "${CMAKE_CURRENT_BINARY_DIR}/KF5LdapConfigVersion.cmake"
   DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
   COMPONENT Devel
 )
 
 install(EXPORT KF5LdapTargets DESTINATION "${CMAKECONFIG_INSTALL_DIR}" FILE KF5LdapTargets.cmake NAMESPACE KF5::)
 
 install(FILES
    ${CMAKE_CURRENT_BINARY_DIR}/kldap_version.h
    DESTINATION ${KDE_INSTALL_INCLUDEDIR_KF5}
    COMPONENT Devel
 )
 
 ########### Targets ###########
 add_subdirectory(src)
 add_subdirectory(kioslave)
 if(BUILD_TESTING)
     add_subdirectory(autotests)
 endif()
 
 install( FILES kldap.renamecategories kldap.categories DESTINATION ${KDE_INSTALL_CONFDIR} )
 
 feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)