diff --git a/doc/Attic/history.html b/doc/Attic/history.html
index c29459d6..cea3d141 100644
--- a/doc/Attic/history.html
+++ b/doc/Attic/history.html
@@ -67,7 +67,11 @@
          <LI>
          Fixed strange bug with non-greedy repeats inside forward lookahead assertions.
          <LI>
-            Enabled negated character classes inside character sets.</LI></UL>
+         Enabled negated character classes inside character sets.
+         <LI>
+         Fixed regression so that [a-z-] is a valid expression again.
+         <LI>
+            Fixed bug that allowed some invalid expressions to be accepted.</LI></UL>
       <P>Boost 1.33.0.</P>
       <UL>
          <LI>
diff --git a/doc/history.html b/doc/history.html
index c29459d6..cea3d141 100644
--- a/doc/history.html
+++ b/doc/history.html
@@ -67,7 +67,11 @@
          <LI>
          Fixed strange bug with non-greedy repeats inside forward lookahead assertions.
          <LI>
-            Enabled negated character classes inside character sets.</LI></UL>
+         Enabled negated character classes inside character sets.
+         <LI>
+         Fixed regression so that [a-z-] is a valid expression again.
+         <LI>
+            Fixed bug that allowed some invalid expressions to be accepted.</LI></UL>
       <P>Boost 1.33.0.</P>
       <UL>
          <LI>