diff --git a/shake.cabal b/shake.cabal
--- a/shake.cabal
+++ b/shake.cabal
@@ -1,15 +1,19 @@
 cabal-version:      >= 1.6
 build-type:         Simple
 name:               shake
-version:            0.1.1
+version:            0.1.2
 license:            BSD3
 license-file:       LICENSE
 category:           Development
 author:             Neil Mitchell <ndmitchell@gmail.com>
 maintainer:         Neil Mitchell <ndmitchell@gmail.com>
 copyright:          Neil Mitchell 2011
-synopsis:           Build system creator
+synopsis:           Build system library, like Make, but properly supports generated files.
 description:
+    /WARNING/: Shake has only been lightly tested, and there will be bugs (please report them).
+    The interface is likely to change, although hopefully not significantly. It would be unwise
+    to build a critical production system on top of the current version of Shake.
+    .
     Shake is a Haskell library for writing build systems - designed as a
     replacement for make. To use Shake the user writes a Haskell program
     that imports the Shake library, defines some build rules, and calls