diff --git a/changelog b/changelog
index 5584d83..6ff9a33 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,6 @@
+20130721 tpd src/axiom-website/patches.html 20130721.01.tpd.patch
+20130721 tpd src/input/rich2.input
+20130721 tpd src/axiom-website/CATS/index.html
20130720 tpd src/axiom-website/patches.html 20130720.01.tpd.patch
20130720 tpd src/input/rich2.input
20130720 tpd src/input/Makefile
diff --git a/src/axiom-website/CATS/index.html b/src/axiom-website/CATS/index.html
index c11116e..c39c10a 100644
--- a/src/axiom-website/CATS/index.html
+++ b/src/axiom-website/CATS/index.html
@@ -293,6 +293,9 @@ They have been rewritten using Axiom syntax.
(a+b x)^m (c+d x)^n (part 2)
source
pdf
+ (a+b x)^m (A+B x) (d+e x)^p
+ source
+ pdf