Added python-dev to list of required packages.

diff --git a/README.rst b/README.rst
index edf2554f194d39857fc7555fa82f5ef0db617852..a4535e29568ce50aed4c47b153f348f30cc77fb0 100644 (file)
--- a/README.rst
+++ b/README.rst
@@ -29,7 +29,7 @@ library. To make the dependencies easier to get right, we use a
 `virtualenv` to manage them. To get started, ensure you have the
 ``virtualenv`` and ``pip`` programs installed; e.g. on Debian/Ubuntu::
 
-       sudo apt-get install python-virtualenv python-pip libevent-dev
+       sudo apt-get install python-dev python-virtualenv python-pip libevent-dev
 
 and then run::