diff --git a/changelog b/changelog
index ed8154c..db0c228 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,6 @@
+20100121 tpd src/axiom-website/patches.html 20100121.01.c1m.patch
+20100121 c1m src/input/zimmbron.input fix typo in bibliography
+20100121 c1m Camm Maquire (camm@maguirefamily.org)
 20100120 tpd src/axiom-website/patches.html 20100120.03.tpd.patch
 20100120 tpd src/interp/alql.lisp removed
 20100120 tpd src/interp/Makefile remove alql.lisp
diff --git a/src/axiom-website/patches.html b/src/axiom-website/patches.html
index aa4f869..bd003f8 100644
--- a/src/axiom-website/patches.html
+++ b/src/axiom-website/patches.html
@@ -2400,5 +2400,7 @@ src/interp/intfile.lisp removed<br/>
 src/interp/intint.lisp merge and remove packtran.lisp<br/>
 <a href="patches/20100120.03.tpd.patch">20100120.03.tpd.patch</a>
 books/bookvol5 merge and remove alql.lisp<br/>
+<a href="patches/20100121.01.c1m.patch">20100121.01.c1m.patch</a>
+src/input/zimmbron.input fix typo in bibliography<br/>
  </body>
 </html>
diff --git a/src/input/zimmbron.input.pamphlet b/src/input/zimmbron.input.pamphlet
index 8159f14..1f0a4d9 100644
--- a/src/input/zimmbron.input.pamphlet
+++ b/src/input/zimmbron.input.pamphlet
@@ -1831,6 +1831,6 @@ This equation crashes Axiom silently and is a major bug.
 \eject
 \begin{thebibliography}{99}
 \bibitem{1} Zimmermann, Paul 
-``http://www.loria.fr/~zimmerma/ComputerAlgebra/ode_comp.axiom''
+``http://www.loria.fr/~zimmerma/ComputerAlgebra/ode\_comp.axiom''
 \end{thebibliography}
 \end{document}