diff --git a/protocol/wayland.xml b/protocol/wayland.xml
index fe8999e9..f3326c47 100644
--- a/protocol/wayland.xml
+++ b/protocol/wayland.xml
@@ -2685,7 +2685,7 @@
 
     <!-- Version 11 additions -->
 
-    <event name="frame">
+    <event name="frame" since="11">
       <description summary="end of keyboard event sequence">
 	Indicates the end of a set of events that logically belong together.
 	A client is expected to accumulate the data in all events within the