diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index 8a2798d15..551dedfcb 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -36,6 +36,16 @@
-->
+
+ 2011-05-22
+
+
+ [matthew] - Upgrade to Bison-2.5. Fixes
+ #2875.
+
+
+
+
2011-05-15
diff --git a/chapter01/whatsnew.xml b/chapter01/whatsnew.xml
index 04107fa36..b2ed4d047 100644
--- a/chapter01/whatsnew.xml
+++ b/chapter01/whatsnew.xml
@@ -46,9 +46,9 @@
-
+
diff --git a/general.ent b/general.ent
index 40b6079d1..cfb8874ab 100644
--- a/general.ent
+++ b/general.ent
@@ -1,5 +1,5 @@
-
-
+
+
diff --git a/packages.ent b/packages.ent
index a210ea537..f68a71312 100644
--- a/packages.ent
+++ b/packages.ent
@@ -46,10 +46,10 @@
-
-
+
+
-
+