diff --git a/src/kstyle/CMakeLists.txt b/src/kstyle/CMakeLists.txt
index bc26667..1495cee 100644
--- a/src/kstyle/CMakeLists.txt
+++ b/src/kstyle/CMakeLists.txt
@@ -1,61 +1,41 @@
-
-find_package(XCB COMPONENTS XCB)
-set_package_properties(XCB PROPERTIES
-    DESCRIPTION "X protocol C-language Binding"
-    URL "http://xcb.freedesktop.org"
-    TYPE OPTIONAL
-    PURPOSE "Required to pass style properties to native Windows on X11 Platform"
-)
-
-if(NOT APPLE)
-  set(HAVE_X11 ${XCB_XCB_FOUND})
-  if (XCB_XCB_FOUND)
-    find_package(Qt5 ${REQUIRED_QT_VERSION} CONFIG REQUIRED X11Extras)
-  endif()
-endif()
-
 # create a Config.cmake and a ConfigVersion.cmake file and install them
 set(CMAKECONFIG_INSTALL_DIR "${KDE_INSTALL_CMAKEPACKAGEDIR}/KF5Style")
 
 configure_file(config-kstyle.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-kstyle.h )
 
 remove_definitions(-DQT_NO_CAST_FROM_ASCII)
 
 add_library(KF5Style kstyle.cpp)
 generate_export_header(KF5Style BASE_NAME KStyle)
 add_library(KF5::Style ALIAS KF5Style)
 
 target_include_directories(KF5Style INTERFACE "$<INSTALL_INTERFACE:${KDE_INSTALL_INCLUDEDIR_KF5}/KStyle>")
 
 target_link_libraries(KF5Style
     PUBLIC
         Qt5::Widgets
     PRIVATE
         KF5::ConfigWidgets
         KF5::IconThemes
 )
 
-if(HAVE_X11)
-  target_link_libraries(KF5Style PRIVATE Qt5::X11Extras ${XCB_XCB_LIBRARY})
-endif()
-
 set_target_properties(KF5Style PROPERTIES VERSION   ${FRAMEWORKINTEGRATION_VERSION_STRING}
                                           SOVERSION ${FRAMEWORKINTEGRATION_SOVERSION}
                                           EXPORT_NAME Style
 )
 
 ecm_generate_headers(KStyle_HEADERS
   HEADER_NAMES
     KStyle
   REQUIRED_HEADERS KStyle_HEADERS
 )
 
 install(TARGETS KF5Style
         EXPORT KF5FrameworkIntegrationTargets
         ${KF5_INSTALL_TARGETS_DEFAULT_ARGS})
 
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/kstyle_export.h
               ${KStyle_HEADERS}
         DESTINATION ${KDE_INSTALL_INCLUDEDIR_KF5}/KStyle
         COMPONENT Devel)