diff --git a/CMakeLists.txt b/CMakeLists.txt
index 50e8706..68027a3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,86 +1,80 @@
 cmake_minimum_required(VERSION 3.5)
 
 set(KF5_VERSION "5.57.0") # handled by release scripts
 set(KF5_DEP_VERSION "5.56.0") # handled by release scripts
 
 project(kirigami-addons VERSION ${KF5_VERSION})
 
 set(REQUIRED_QT_VERSION 5.10.0)
 
 SET(CMAKE_CXX_STANDARD 11)
 
-################# Disallow in-source build #################
-
-if("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
-   message(FATAL_ERROR "kirigami requires an out of source build. Please create a separate build directory and run 'cmake path_to_kirigami [options]' there.")
-endif()
-
 # Make CPack available to easy generate binary packages
 include(CPack)
 include(FeatureSummary)
 
 find_package(Qt5 ${REQUIRED_QT_VERSION} REQUIRED NO_MODULE COMPONENTS Core Quick QuickControls2)
 
 set(CMAKE_AUTOMOC ON)
 set(AUTOMOC_MOC_OPTIONS -Muri=org.kde.kirigami)
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
 ################# set KDE specific information #################
 
 find_package(ECM 5.56.0 NO_MODULE)
 set_package_properties(ECM PROPERTIES TYPE REQUIRED DESCRIPTION "Extra CMake Modules." URL "https://projects.kde.org/projects/kdesupport/extra-cmake-modules")
 
 # where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR})
 
 include(GenerateExportHeader)
 include(ECMSetupVersion)
 include(ECMGenerateHeaders)
 include(CMakePackageConfigHelpers)
 include(ECMPoQmTools)
 include(ECMQMLModules)
 include(KDEInstallDirs)
 include(KDECMakeSettings)
 include(ECMQtDeclareLoggingCategory)
 include(ECMAddQch)
 include(KDEFrameworkCompilerSettings NO_POLICY_SCOPE)
 
 set(CMAKECONFIG_INSTALL_DIR "${KDE_INSTALL_CMAKEPACKAGEDIR}/KF5KirigamiAddons")
 
 option(BUILD_QCH "Build API documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop)" OFF)
 add_feature_info(QCH ${BUILD_QCH} "API documentation in QCH format (for e.g. Qt Assistant, Qt Creator & KDevelop)")
 
 configure_package_config_file(
     "${CMAKE_CURRENT_SOURCE_DIR}/KF5KirigamiAddonsConfig.cmake.in"
     "${CMAKE_CURRENT_BINARY_DIR}/KF5KirigamiAddonsConfig.cmake"
     INSTALL_DESTINATION  ${CMAKECONFIG_INSTALL_DIR}
     PATH_VARS  KF5_INCLUDE_INSTALL_DIR CMAKE_INSTALL_PREFIX
 )
 
 # install(FILES
 #     "${CMAKE_CURRENT_BINARY_DIR}/KF5KirigamiAddonsConfig.cmake"
 #     "${CMAKE_CURRENT_BINARY_DIR}/KF5KirigamiAddonsConfigVersion.cmake"
 #     "${CMAKE_CURRENT_SOURCE_DIR}/KF5KirigamiAddonsMacros.cmake"
 #     DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
 #     COMPONENT Devel
 # )
 
 # install(EXPORT KF5KirigamiAddonsTargets
 #     DESTINATION "${CMAKECONFIG_INSTALL_DIR}"
 #     FILE KF5KirigamiAddonsTargets.cmake
 #     NAMESPACE KF5::
 # )
 
 find_package(KF5I18n ${KF5_DEP_VERSION} REQUIRED)
 
 # ecm_setup_version(${KF5_VERSION}
 #     VARIABLE_PREFIX KIRIGAMIADDONS
 #     VERSION_HEADER "${CMAKE_CURRENT_BINARY_DIR}/kirigamiaddons_version.h"
 #     PACKAGE_VERSION_FILE "${CMAKE_CURRENT_BINARY_DIR}/KF5KirigamiAddonsConfigVersion.cmake"
 #     SOVERSION 5
 # )
 
 add_subdirectory(src)
 
 feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)