diff --git a/README.md b/README.md
index b0165aece91536e5ad9abb9099b6d0ad2d1a9e62..5b4f89dc0337376e76793a9300be0186c578b1b1 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Dependencies
 
   * python-flask python-genshi python-pythonmagick 
   * pdflatex latex-beamer
-  * libapache2-mod-wsgi (if not used in debug mode)
+  * libapache2-mod-wsgi for production use (or [anything capable of running WSGI apps](http://wsgi.readthedocs.org/en/latest/servers.html) really…)
 
 Config
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