diff --git a/.travis.yml b/.travis.yml
new file mode 100644
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,1 @@
+language: haskell
diff --git a/Control/Concurrent/Supply.hs b/Control/Concurrent/Supply.hs
--- a/Control/Concurrent/Supply.hs
+++ b/Control/Concurrent/Supply.hs
@@ -69,6 +69,7 @@
 
 blockCounter :: IORef Int
 blockCounter = unsafeDupablePerformIO $ newIORef 0
+{-# NOINLINE blockCounter #-}
 
 gen :: () -> Block
 gen _ = Block (unsafeDupablePerformIO $ atomicModifyIORef blockCounter $ \ i -> let i' = i + blockSize in (i', i))
@@ -92,22 +93,26 @@
 
 blockSupply :: Block -> Supply
 blockSupply (Block i bs) = Supply i (i + blockSize - 1) (extract bs)
+{-# INLINE blockSupply #-}
 
 -- | Grab a new supply. Any two supplies obtained with newSupply are guaranteed to return
 -- disjoint sets of identifiers. Replaying the same sequence of operations on the same
 -- Supply will yield the same results.
 newSupply :: IO Supply
 newSupply = blockSupply <$> newBlock
+{-# INLINE newSupply #-}
 
 -- | Obtain a fresh Id from a Supply.
 freshId :: Supply -> (Int, Supply)
 freshId s = case freshId# s of
   (# i, s' #) -> (I# i, s')
+{-# INLINE freshId #-}
 
 -- | Split a supply into two supplies that will return disjoint identifiers
 splitSupply :: Supply -> (Supply, Supply)
 splitSupply s = case splitSupply# s of
   (# l, r #) -> (l, r)
+{-# INLINE splitSupply #-}
 
 -- | An unboxed version of freshId
 freshId# :: Supply -> (# Int#, Supply #)
diff --git a/concurrent-supply.cabal b/concurrent-supply.cabal
--- a/concurrent-supply.cabal
+++ b/concurrent-supply.cabal
@@ -1,6 +1,6 @@
 name:          concurrent-supply
 category:      Concurrency, Parallelism
-version:       0.1.1
+version:       0.1.2
 license:       BSD3
 cabal-version: >= 1.10
 license-file:  LICENSE
@@ -8,10 +8,12 @@
 maintainer:    Edward A. Kmett <ekmett@gmail.com>
 stability:     experimental
 homepage:      http://github.com/ekmett/concurrent-supply/
+bug-reports:   http://github.com/ekmett/concurrent-supply/issues
 copyright:     Copyright (C) 2011 Edward A. Kmett
 synopsis:      A fast concurrent unique identifier supply with a pure API
 description:   A fast concurrent unique identifier supply with a pure API
 build-type:    Simple
+extra-source-files: .travis.yml
 
 source-repository head
   type: git