docs/CHANGES: Updated.
diff --git a/docs/CHANGES b/docs/CHANGES
index e694048..f36cb19 100644
--- a/docs/CHANGES
+++ b/docs/CHANGES
@@ -32,6 +32,11 @@ CHANGES BETWEEN 2.10.0 and 2.10.1
changed to make it faster. This can cause very subtle rendering
changes, which aren't noticeable by the eye, however.
+ - The auto-hinter now disables hinting if there are blue zones
+ defined for a `style' (i.e., a certain combination of a script and
+ its related typographic features) but the font doesn't contain any
+ characters needed to set up at least one blue zone.
+
- The `ftmulti' demo program now supports multiple hidden axes with
the same name tag.