diff --git a/Changelog.md b/Changelog.md
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,3 +1,10 @@
+0.2.1.1 (6 February, 2018)
+==========================
+
+* Allow building with GHC 8.2.*
+
+* Now requires streaming-0.2.*
+
 0.2.1.0 (13 July, 2017)
 =======================
 
diff --git a/src/TestBench/Evaluate.hs b/src/TestBench/Evaluate.hs
--- a/src/TestBench/Evaluate.hs
+++ b/src/TestBench/Evaluate.hs
@@ -45,12 +45,11 @@
 import Data.Csv (DefaultOrdered(..), Field, Name, ToField, ToNamedRecord(..),
                  ToRecord(..), header, namedRecord, record, toField)
 
-import           Control.Monad.Trans.Resource (runResourceT)
-import qualified Data.ByteString.Streaming    as B
-import qualified Data.DList                   as DL
-import           Streaming                    (Of, Stream, hoist)
-import           Streaming.Cassava            (encodeByNameDefault)
-import qualified Streaming.Prelude            as S
+import qualified Data.DList        as DL
+import           Streaming         (Of, Stream)
+import           Streaming.Cassava (encodeByNameDefault)
+import qualified Streaming.Prelude as S
+import           Streaming.With    (writeBinaryFile)
 
 import Control.Applicative              (liftA2)
 import Control.DeepSeq                  (NFData)
@@ -132,12 +131,19 @@
 evalForest cfg ef = do when (hasBench ep) initializeTime
                        let ec = EC cfg ep
                        printHeaders ep
-                       (`evalStateT` zeroIndex) . maybeCSV . S.mapM printReturn $ toRows ec ef
+                       (`evalStateT` zeroIndex)
+                         . maybeCSV
+                         . S.mapM_ (liftIO . printRow ep)
+                         . S.copy
+                         $ toRows ec ef
   where
     ep = checkForest ef
 
-    printReturn r = liftIO (printRow ep r) *> return r
-
+    -- Ideally we would do the S.copy here only if we're writing to
+    -- CSV; unfortunately, as we're not longer using ResourceT we
+    -- don't have a MonadMask instance and thus can't use another
+    -- Stream as the inner Monad; this /must/ be run after processing
+    -- the stdout version.
     maybeCSV = maybe S.effects streamCSV (csvFile cfg)
 
     -- In reality, this type signature contains StateT, but that
@@ -146,9 +152,7 @@
     -- MonadThrow.
 
     -- streamCSV :: FilePath -> Stream (Of Row) IO () -> IO ()
-    streamCSV fp = runResourceT
-                  . B.writeFile fp
-                  . hoist lift
+    streamCSV fp = writeBinaryFile fp
                   . encodeByNameDefault
                   . S.filter isLeaf
 
diff --git a/testbench.cabal b/testbench.cabal
--- a/testbench.cabal
+++ b/testbench.cabal
@@ -1,5 +1,5 @@
 name:                testbench
-version:             0.2.1.0
+version:             0.2.1.1
 synopsis:            Create tests and benchmarks together
 description: {
 Test your benchmarks!  Benchmark your tests!
@@ -30,7 +30,7 @@
                    , Changelog.md
 cabal-version:       >=1.10
 
-tested-with:   GHC == 7.10.2, GHC == 8.0.1, GHC == 8.1.*
+tested-with:   GHC == 7.10.2, GHC == 8.0.1, GHC == 8.2.2, GHC == 8.3.*
 
 source-repository head
     type:         git
@@ -46,7 +46,7 @@
                      , TestBench.Evaluate
                      , TestBench.LabelTree
                      , Paths_testbench
-  build-depends:       base >=4.7 && <4.11
+  build-depends:       base == 4.*
                      , bytestring
                      , cassava == 0.5.*
                      , criterion >= 1.2.1.0 && < 1.3
@@ -55,11 +55,10 @@
                      , HUnit >= 1.1 && < 1.7
                      , optparse-applicative >= 0.11.0.0 && < 0.15
                      , process >= 1.1.0.0 && < 1.7
-                     , resourcet
                      , statistics == 0.14.*
-                     , streaming == 0.1.*
-                     , streaming-bytestring == 0.1.*
+                     , streaming == 0.2.*
                      , streaming-cassava == 0.1.*
+                     , streaming-with >= 0.1.0.0 && < 0.3
                      , temporary >= 1.1 && < 1.3
                      , transformers
                      , weigh >= 0.0.4 && < 0.1