diff --git a/xparts/mozilla/README b/xparts/mozilla/README
index 48b99103..c55d7b87 100644
--- a/xparts/mozilla/README
+++ b/xparts/mozilla/README
@@ -1,2 +1,13 @@
 You will need to set some environment variables for this to work. Have a look
 at env for some sample settings.
+
+From a developer working on the plugin:
+	It's necessary for the kmozilla binary to see two environment variables as well.
+	First of all, it needs to find its libraries and also it needs to know the location of the Mozilla environment it should use. Something like this should work:
+	export LD_LIBRARY_PATH=/usr/lib/xulrunner-1.9.2.23/
+	export MOZILLA_FIVE_HOME=/usr/lib/xulrunner-1.9.2.23/
+	konqueror (and open a site and choose kmozilla as the viewer)
+
+	Maybe a kcontrol panel could be added at some point that allows choosing the Mozilla environment to use.
+
+