diff --git a/README.org b/README.org
index 7304836..d4a79de 100644
--- a/README.org
+++ b/README.org
@@ -49,3 +49,7 @@
 * .guile
 
   Enables ~readline~ functionality in the [[http://www.gnu.org/software/guile/][guile]] REPL.
+
+* .hgrc
+
+  Configuration for [[http://mercurial.selenic.com/][mercurial]]. Only sets my name/email.