1 files changed, 6 insertions, 0 deletions
diff --git a/INSTALL b/INSTALL
index 32a19018a..106351feb 100644
--- a/INSTALL
+++ b/INSTALL
@@ -9,6 +9,12 @@ page.
 [GHC]: http://www.haskell.org/ghc/
 [GHC Download]: http://www.haskell.org/ghc/download.html
 
+If you're using GHC 6.4, you'll also need to install the
+[Text.XHtml] library.  This library is included in the standard
+hierarchical libraries in GHC 6.6.
+
+[Text.XHtml]: http://www.cs.chalmers.se/~bringert/darcs/haskell-xhtml/doc/
+
 You'll also need standard build tools: [GNU `make`], `sed`, `bash`,
 and `perl`.  These are standard on unix systems (including MacOS
 X).  If you're using Windows, you can install [Cygwin].