diff --git a/Criterion/Analysis.hs b/Criterion/Analysis.hs
--- a/Criterion/Analysis.hs
+++ b/Criterion/Analysis.hs
@@ -35,8 +35,8 @@
 import Statistics.Function (sort)
 import Statistics.Quantile (weightedAvg)
 import Statistics.Resampling (Resample, resample)
-import Statistics.Sample (mean, stdDev)
-import Statistics.Types (Sample)
+import Statistics.Sample (mean)
+import Statistics.Types (Estimator(..), Sample)
 import System.Random.MWC (withSystemRandom)
 import qualified Data.Vector.Unboxed as U
 import qualified Statistics.Resampling.Bootstrap as B
@@ -124,7 +124,7 @@
                                 -- when bootstrapping.
               -> IO SampleAnalysis
 analyseSample ci samples numResamples = do
-  let ests = [mean,stdDev]
+  let ests = [Mean,StdDev]
   resamples <- withSystemRandom $ \gen ->
                resample gen ests numResamples samples :: IO [Resample]
   let [estMean,estStdDev] = B.bootstrapBCA ci samples ests resamples
diff --git a/criterion.cabal b/criterion.cabal
--- a/criterion.cabal
+++ b/criterion.cabal
@@ -1,5 +1,5 @@
 name:           criterion
-version:        0.8.0.2
+version:        0.8.1.0
 synopsis:       Robust, reliable performance measurement and analysis
 license:        BSD3
 license-file:   LICENSE
@@ -69,7 +69,7 @@
     mtl >= 2,
     mwc-random >= 0.8.0.3,
     parsec >= 3.1.0,
-    statistics >= 0.10.4.0 && < 0.11.0.0,
+    statistics >= 0.11,
     text >= 0.11,
     time,
     transformers,