diff --git a/Reference-Manual.mediawiki b/Reference-Manual.mediawiki
index 802e3d9..f8a2dab 100644
--- a/Reference-Manual.mediawiki
+++ b/Reference-Manual.mediawiki
@@ -199,6 +199,10 @@ To build the standalone module from source on a GNU/Linux platform, you need to
 # RHEL/CentOS style install
 sudo yum install httpd httpd-devel pcre pcre-devel
 </pre>
+<pre>
+# Debian style install
+apt-get install apache2-threaded-dev libxml2-dev
+</pre>
 For details on why compiling ModSecurity for nginx requires these packages, see [https://github.com/SpiderLabs/ModSecurity/issues/603  issue 603].
 === Installation Steps ===
 1. - Compile standalone module: