diff --git a/general-info/release-20b.txt b/general-info/release-20b.txt
index 2fe36217ba8e217156fefc7bdcf77a67d89bf9a9..8ee6ccfef702ce289ff6d349825417de1f4e783b 100644
--- a/general-info/release-20b.txt
+++ b/general-info/release-20b.txt
@@ -205,6 +205,9 @@ New in this release:
     - For SSE2 builds, SIGCONTEXT-FLOAT-REGISTER returned the wrong
       value for single-floats.  Easily noticead when tracing a
       function with single-float arguments.
+    - The table for Unicode 1.0 names was constructed incorrectly.
+      Thus, UNICODE-1.0-NAME would return the wrong names for many
+      (all?) codepoints.
 
   * Trac Tickets:
     #33: get-dispatch-macro-character doesn't signal errors in