diff --git a/config.tests/qpa/xcb-xkb/xcb-xkb.cpp b/config.tests/qpa/xcb-xkb/xcb-xkb.cpp
index 96856496332..f7ec9a7d439 100644
--- a/config.tests/qpa/xcb-xkb/xcb-xkb.cpp
+++ b/config.tests/qpa/xcb-xkb/xcb-xkb.cpp
@@ -37,8 +37,6 @@
 **
 ****************************************************************************/
 
-#include <xcb/xcb.h>
-
 // This is needed to make Qt compile together with XKB. xkb.h is using a variable
 // which is called 'explicit', this is a reserved keyword in c++ */
 #define explicit dont_use_cxx_explicit
@@ -47,15 +45,8 @@
 
 int main(int, char **)
 {
-    int primaryScreen = 0;
-
-    xcb_connection_t *connection = xcb_connect("", &primaryScreen);
-
     // This takes more arguments in xcb-xkb < 1.10.
     xcb_xkb_get_kbd_by_name_unchecked(NULL, 0, 0, 0, 0);
 
-    // This won't compile unless libxcb >= 1.5 which defines XCB_ATOM_PRIMARY.
-    int xcbAtomPrimary = XCB_ATOM_PRIMARY;
-
     return 0;
 }