diff --git a/changelog b/changelog
index 9d8f41d..0958637 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,6 @@
+20110424 wxh src/axiom-website/patches.html 20110424.01.tpd.patch
+20110424 wxh src/input/Makefile add erf.input
+20110424 wxh src/input/erf.input add examples of erf integration
20110418 tpd src/axiom-website/patches.html 20110418.02.tpd.patch
20110418 tpd src/axiom-websilte/download.html add opensuse mar2011
20110418 tpd src/axiom-website/patches.html 20110418.01.tpd.patch
diff --git a/src/axiom-website/patches.html b/src/axiom-website/patches.html
index a3f5ae2..3e842c3 100644
--- a/src/axiom-website/patches.html
+++ b/src/axiom-website/patches.html
@@ -3460,5 +3460,7 @@ src/axiom-websilte/download.html add slackware mar2011
src/axiom-websilte/download.html add debian mar2011
20110418.02.tpd.patch
src/axiom-websilte/download.html add opensuse mar2011
+20110424.01.tpd.patch
+src/input/erf.input add examples of erf integration