diff --git a/README.CVS b/README.CVS
index 96a2e601..2ab77f2c 100644
--- a/README.CVS
+++ b/README.CVS
@@ -34,6 +34,7 @@ automake1.7
 autoconf
 libtool
 libxft2-dev
+libxrender-dev
 pkg-config
 libglib2.0-dev
 libxml2-dev