diff --git a/README.pod b/README.pod
index 6187207..eac0f9b 100644
--- a/README.pod
+++ b/README.pod
@@ -129,7 +129,20 @@ First, you will need libsodium:
  sudo ldconfig
  cd ..
 
-Next, pcp:
+If you want to have JSON support, you'll need to install the
+Jansson library (optional):
+
+ git clone git://github.com/akheron/jansson.git
+ cd jansson
+ autoreconf -i
+ ./configure && make
+ sudo make install
+ cd ..
+
+In order to use the python binding, you need to install the
+B<cffi> python package.
+
+Next, build pcp:
 
  git clone git://github.com/tlinden/pcp.git
  cd pcp
@@ -150,7 +163,7 @@ To learn how to use B<pcp>, read the manpage:
 
 =head1 COPYRIGHT
 
-Copyright (c) 2013-2015 by T.v.Dein <tom AT vondein DOT org>
+Copyright (c) 2013-2016 by T.v.Dein <tom AT vondein DOT org>
 
 =head1 ADDITIONAL COPYRIGHTS