diff --git a/changelog b/changelog
index a427dab..3cd38c2 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,5 @@
+20110122 tpd src/axiom-website/patches.html 20110122.01.tpd.patch
+20110122 tpd src/input/derivefail.input fix failing test
 20110118 tpd src/axiom-website/patches.html 20110118.03.tpd.patch
 20110118 tpd src/interp/Makefile move to lisp tangle
 20110118 tpd src/interp/regress.lisp move to lisp tangle
diff --git a/src/axiom-website/patches.html b/src/axiom-website/patches.html
index ff416d2..e014424 100644
--- a/src/axiom-website/patches.html
+++ b/src/axiom-website/patches.html
@@ -3352,6 +3352,8 @@ src/input/unittest2.input fix failing test<br/>
 <a href="patches/20110118.02.tpd.patch">20110118.02.tpd.patch</a>
 src/input/fname.input fix failing test<br/>
 <a href="patches/20110118.03.tpd.patch">20110118.03.tpd.patch</a>
-src/interp/*.lisp move to lisp tangle
+src/interp/*.lisp move to lisp tangle<br/>
+<a href="patches/20110122.01.tpd.patch">20110122.01.tpd.patch</a>
+src/input/derivefail.input fix failing test<br/>
  </body>
 </html>
diff --git a/src/input/derivefail.input.pamphlet b/src/input/derivefail.input.pamphlet
index 51fd63a..26bda04 100644
--- a/src/input/derivefail.input.pamphlet
+++ b/src/input/derivefail.input.pamphlet
@@ -269,7 +269,7 @@ t9:=((x-1)^(3/2)+(x+1)^(3/2))/((x+1)^(3/2)*(x-1)^(3/2))
 --R                                                     Type: Expression Integer
 --E 17
 
---S 18 of 18
+--S 18 of 18 two possible answers, both are ok
 integrate(t9,x)
 --R 
 --R