diff --git a/doc/fixes37.0 b/doc/fixes37.0
index 931405864..de408d607 100644
--- a/doc/fixes37.0
+++ b/doc/fixes37.0
@@ -104,6 +104,7 @@ set g.context.botl for glove and wielding actions that could start or end
 reinstate ranked ordering of the status condition fields
 grammar for messages about a monster removing items from a container was bad
 some new status conditions didn't always update when they should
+fix flipping non-existent stairs and ladders (github #311)
 
 
 Platform- and/or Interface-Specific Fixes