diff --git a/README.md b/README.rst
similarity index 77%
rename from README.md
rename to README.rst
index a035286..5c6e1ea 100644
--- a/README.md
+++ b/README.rst
@@ -1,2 +1,4 @@
-# cachier
+cachier
+=======
+
 Persistent, stale-free memoization decorators for Python.