diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7d3e7bde23..8bd6a105e5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -268,10 +268,12 @@ if(Wayland_Client_FOUND AND XKB_FOUND AND KF5Wayland_FOUND)
     set(HAVE_WAYLAND ${Wayland_Client_FOUND})
     set(HAVE_XKB ${XKB_FOUND})
     set(HAVE_WAYLAND_EGL ${Wayland_Egl_FOUND})
+    set(HAVE_X11_XCB ${X11_XCB_FOUND})
 else()
     set(HAVE_WAYLAND FALSE)
     set(HAVE_XKB FALSE)
     set(HAVE_WAYLAND_EGL FALSE)
+    set(HAVE_X11_XCB FALSE)
 endif()
 
 if(XCB_CURSOR_FOUND)
@@ -280,8 +282,6 @@ else()
     set(HAVE_XCB_CURSOR FALSE)
 endif()
 
-set(HAVE_X11_XCB ${X11_XCB_FOUND})
-
 include(CheckIncludeFiles)
 check_include_files(unistd.h HAVE_UNISTD_H)
 check_include_files(malloc.h HAVE_MALLOC_H)