--- src/CMakeLists.txt	2016-09-07 10:54:28.551205779 +0200
+++ src/CMakeLists.txt	2016-09-07 10:54:41.631520079 +0200
@@ -98,13 +98,7 @@
     customlessoneditorwidget.cpp
 )

-if (X11_Xkbfile_FOUND)
-    add_definitions(-DKTOUCH_BUILD_WITH_X11)
-    include_directories(${X11_Xkbfile_INCLUDE_PATH})
-    set(ktouch_SRCS ${ktouch_SRCS} x11_helper.cpp)
-else (X11_Xkbfile_FOUND)
-    set(ktouch_SRCS ${ktouch_SRCS} keyboardlayoutmenu.cpp)
-endif (X11_Xkbfile_FOUND)
+set(ktouch_SRCS ${ktouch_SRCS} keyboardlayoutmenu.cpp)

 kde4_add_kcfg_files(ktouch_SRCS preferences.kcfgc )