diff --git a/docs/nmap-install.xml b/docs/nmap-install.xml
index 16374c86e..92ad47747 100644
--- a/docs/nmap-install.xml
+++ b/docs/nmap-install.xml
@@ -1008,9 +1008,11 @@ command such as <command>nmap scanme.nmap.org</command> from any directory.</par
 <indexterm class="startofrange" id="inst-macosx-indexterm"><primary>Mac OS X</primary></indexterm>
 <indexterm><primary>Apple Mac OS X</primary><see>Mac OS X</see></indexterm>
 
-<para>Nmap has supported Mac OS X since 2001, and our support has only improved over time.  While Mac users can compile Nmap themselves, we also offer an executable installer.  Nmap
-is also available through systems such as MacPorts and Fink which
-package Unix software for Mac OS X.</para>
+<para>Nmap has supported Mac OS X since 2001, and our support has only improved over time. 
+While Mac users can compile Nmap themselves, we also offer an executable installer. Nmap 
+makes use of Jhbuild and gtk-mac-bundler which are used to build other projects for Mac OS X, 
+such as OpenSSL, libapr, libsvn... Nmap is also available through systems such as MacPorts 
+and Fink which package Unix software for Mac OS X.</para>
 
 <sect2 id="inst-macosx-installer">
 <title>Executable Installer</title>