diff --git a/System/Crypto/Random.hs b/System/Crypto/Random.hs
--- a/System/Crypto/Random.hs
+++ b/System/Crypto/Random.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE CPP, ForeignFunctionInterface #-}
+{-# LANGUAGE CPP, ForeignFunctionInterface, BangPatterns #-}
 {-|
  Maintainer: Thomas.DuBuisson@gmail.com
  Stability: beta
diff --git a/crypto-api.cabal b/crypto-api.cabal
--- a/crypto-api.cabal
+++ b/crypto-api.cabal
@@ -1,5 +1,5 @@
 name:           crypto-api
-version:        0.3
+version:        0.3.1
 license:        BSD3
 license-file:   LICENSE
 copyright:      Thomas DuBuisson <thomas.dubuisson@gmail.com>, Dominic Steinitz (see Data.LargeWord module)