diff --git a/x11-wm/sway/pkg-message b/x11-wm/sway/pkg-message
new file mode 100644
index 000000000000..f7e06ed50802
--- /dev/null
+++ b/x11-wm/sway/pkg-message
@@ -0,0 +1,3 @@
+Experimental features:
+- HiDPI support for X11 applications. For instructions see
+  https://github.com/swaywm/wlroots/pull/2064#issuecomment-622647075