diff --git a/Running-programs-natively-under-Wayland.md b/Running-programs-natively-under-Wayland.md
index bee3b67..0750aad 100644
--- a/Running-programs-natively-under-Wayland.md
+++ b/Running-programs-natively-under-Wayland.md
@@ -28,6 +28,8 @@ Older versions of Qt always show window decorations. To hide them:
 QT_WAYLAND_DISABLE_WINDOWDECORATION=1
 ```
 
+`NOTE: Ubuntu requires the qtwayland5 package to be installed.`
+
 ## Elementary/EFL
 
 ```shell