diff --git a/chapters/install.windows.xml b/chapters/install.windows.xml
index 43bde692c2..63c04ed2ed 100644
--- a/chapters/install.windows.xml
+++ b/chapters/install.windows.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.40 $ -->
+<!-- $Revision: 1.41 $ -->
   <sect1 id="install.windows">
    <title>Installation on Windows systems</title>
    <para>
@@ -1142,7 +1142,7 @@ extension=php_bz2.dll
    <entry>Requires: <filename>yaz.dll</filename> (bundled)</entry>
   </row>
   <row>
-   <entry>php_zib.dll</entry>
+   <entry>php_zip.dll</entry>
    <entry><link linkend="ref.zip">Zip File</link> functions</entry>
    <entry>Read only access</entry>
   </row>