diff --git a/etc/symbol-releases.eld b/etc/symbol-releases.eld
index 4931be2fb7d..b08f3e7ad73 100644
--- a/etc/symbol-releases.eld
+++ b/etc/symbol-releases.eld
@@ -19,6 +19,9 @@
 ;; https://github.com/larsbrinkhoff/emacs-history/tree/sources/decuslib.com/decus/vax85b/gnuemax
 
  ("24.4" fun set-transient-map)
+ ("22.1" fun version=)
+ ("22.1" fun version<)
+ ("22.1" fun version<=)
  ("19.7" fun defsubst)
  ("19.34" fun make-directory)
  ("18.59" fun mark)