diff --git a/RELEASE b/RELEASE
index f6b046d..ea53a3c 100644
--- a/RELEASE
+++ b/RELEASE
@@ -164,6 +164,8 @@ We now manage the project using SourceForge:
 
 
 ** API changes
+  For sre's, BOW, EOW, WORD, and WORD+ (which were already unsupported
+  in 0.6.0 on most platforms) are gone for good.
 
 
 ** Bugfixes