diff --git a/src/meson.build b/src/meson.build
index 82af8bce7..c06884898 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -799,6 +799,7 @@ if have_wayland
     ['linux-dmabuf', 'unstable', 'v1', ],
     ['pointer-constraints', 'unstable', 'v1', ],
     ['pointer-gestures', 'unstable', 'v1', ],
+    ['primary-selection', 'unstable', 'v1', ],
     ['relative-pointer', 'unstable', 'v1', ],
     ['tablet', 'unstable', 'v2', ],
     ['text-input', 'unstable', 'v3', ],