diff --git a/changelog b/changelog
index 5d27d71..d1d6548 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,6 @@
+20100620 tpd src/axiom-website/patches.html 20100620.05.tpd.patch
+20100620 tpd src/input/richtrig100-199.input remove useless derivatives
+20100620 tpd src/input/richtrig000-099.input remove useless derivatives
20100620 tpd src/axiom-website/patches.html 20100620.04.tpd.patch
20100620 tpd src/input/Makefile integral function integration
20100620 tpd src/input/richspecfunc000-022.input special function integration
diff --git a/src/axiom-website/patches.html b/src/axiom-website/patches.html
index 8324fcd..4f1462b 100644
--- a/src/axiom-website/patches.html
+++ b/src/axiom-website/patches.html
@@ -2934,6 +2934,8 @@ src/input/richerror000-078.input error function integration
src/input/richintfunc000-032.input integral function integration
20100620.04.tpd.patch
src/input/richspecfunc000-022.input special function integration
+20100620.05.tpd.patch
+src/input/richtrig000-099, richtrig100-199 remove useless derivatives