diff --git a/Control/Effect/Random.hs b/Control/Effect/Random.hs
--- a/Control/Effect/Random.hs
+++ b/Control/Effect/Random.hs
@@ -6,7 +6,7 @@
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 module Control.Effect.Random
        (module System.Random,
-        Rand,
+        Rand, EffectRandom,
         -- * Execution
         runRand, evalRand, evalRandIO,
         -- * Generator functions
diff --git a/random-effin.cabal b/random-effin.cabal
--- a/random-effin.cabal
+++ b/random-effin.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                random-effin
-version:             0.1.0.0
+version:             0.1.1.0
 synopsis:            A simple random generator library for effin
 description:         A simple random generator library for effin
 license:             BSD3