diff --git a/meson.build b/meson.build
index 245e7b1..a80d050 100644
--- a/meson.build
+++ b/meson.build
@@ -666,16 +666,6 @@ test(
     env: test_env,
     suite: ['python-tests'],
 )
-if get_option('enable-x11')
-    test(
-        'x11',
-        executable('test-x11', 'test/x11.c', dependencies: x11_test_dep),
-        env: test_env,
-    )
-    # test/x11comp is meant to be run, but it is (temporarily?) disabled.
-    # See: https://github.com/xkbcommon/libxkbcommon/issues/30
-    executable('test-x11comp', 'test/x11comp.c', dependencies: x11_test_dep)
-endif
 if get_option('enable-xkbregistry')
     test(
         'registry',
@@ -755,13 +745,6 @@ benchmark(
     executable('bench-atom', 'bench/atom.c', dependencies: test_dep),
     env: bench_env,
 )
-if get_option('enable-x11')
-  benchmark(
-      'x11',
-      executable('bench-x11', 'bench/x11.c', dependencies: x11_test_dep),
-      env: bench_env,
-  )
-endif
 
 
 # Documentation.