diff --git a/changelog b/changelog
index c57088b..a04dfe8 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,6 @@
+20130123 tpd src/axiom-website/patches.html 20130123.01.tpd.patch
+20130123 tpd src/input/Makefile tree.regress added
+20130123 tpd src/input/tree.input fixed
20130122 tpd src/axiom-website/patches.html 20130122.01.tpd.patch
20130122 tpd src/input/Makefile trigtests added
20130122 tpd src/input/trigtests.input added
diff --git a/src/axiom-website/patches.html b/src/axiom-website/patches.html
index eaefa97..2d1da29 100644
--- a/src/axiom-website/patches.html
+++ b/src/axiom-website/patches.html
@@ -3949,5 +3949,7 @@ src/input/cherry.input added
books/bookvolbib add Koutschan
20130122.01.tpd.patch
src/input/trigtests.input added
+20130123.01.tpd.patch
+src/input/tree.regress added