diff --git a/docs/nmap-install.xml b/docs/nmap-install.xml
index 9a1236196..3e5cba282 100644
--- a/docs/nmap-install.xml
+++ b/docs/nmap-install.xml
@@ -823,9 +823,9 @@ url="http://www.microsoft.com/express/vc/">Visual C++ 2008 Express</ulink>.</par
 
 <orderedlist id="nmap-install-windows-compile-from-source"><title>Compiling Nmap on Windows from Source</title>
 
-<listitem><para>Download the latest Nmap source distribution from <ulink url="http://nmap.org/download.html" />.  It has the name nmap-<replaceable>version</replaceable>.tar.bz2 or nmap-<replaceable>version</replaceable>.tgz.  Those are the same tar file compressed using gzip or bzip2, respectively.  The bzip2-compressed version is smaller.</para></listitem>
+<listitem><para>Download the latest Nmap source distribution from <ulink url="http://nmap.org/download.html" />.  It has the name nmap-<replaceable>version</replaceable>.tar.bz2 or nmap-<replaceable>version</replaceable>.tgz.  Those are the same tar file compressed using bzip2 or gzip, respectively.  The bzip2-compressed version is smaller.</para></listitem>
 
-<listitem><para>Uncompress the source code file you just downloaded.  Recent releases of the free <ulink url="http://www.cygwin.com/">Cygwin distribution</ulink><indexterm><primary>Cygwin</primary></indexterm> can handle both the <filename>.tar.bz2</filename> and <literal>.tgz</literal> formats.  Use the command <command>tar xvjf nmap-version.tar.bz2</command> or <command>tar xvzf nmap-version.tgz</command>, respectively.  Alternatively, the common <application>WinZip</application> application can decompress the .tgz version.</para></listitem>
+<listitem><para>Uncompress the source code file you just downloaded.  Recent releases of the free <ulink url="http://www.cygwin.com/">Cygwin distribution</ulink><indexterm><primary>Cygwin</primary></indexterm> can handle both the <filename>.tar.bz2</filename> and <literal>.tgz</literal> formats.  Use the command <command>tar xvjf nmap-version.tar.bz2</command> or <command>tar xvzf nmap-version.tgz</command>, respectively.  Alternatively, the common <application>WinZip</application> application can decompress these files.</para></listitem>
 
 <listitem><para>Open Visual Studio and the Nmap solution file ( <filename>nmap-<replaceable>version</replaceable>/mswin32/nmap.sln</filename>).</para></listitem>
 <listitem><para>Choose <guimenuitem>Build Solution</guimenuitem> from the <guimenu>Build Menu</guimenu>.  Nmap should begin compiling, and end with the line <quote><literal>-- Done --</literal></quote> saying that all projects built successfully and there were zero failures.</para></listitem>