diff --git a/amazonka-test.cabal b/amazonka-test.cabal
--- a/amazonka-test.cabal
+++ b/amazonka-test.cabal
@@ -1,5 +1,5 @@
 name:                  amazonka-test
-version:               1.3.5.1
+version:               1.3.6
 synopsis:              Common functionality for Amazonka library test-suites.
 homepage:              https://github.com/brendanhay/amazonka
 bug-reports:           https://github.com/brendanhay/amazonka/issues
@@ -37,7 +37,7 @@
 
     build-depends:
           aeson                >= 0.8
-        , amazonka-core        == 1.3.5.*
+        , amazonka-core        == 1.3.6.*
         , base                 >= 4.7     && < 5
         , bifunctors           >= 4.1
         , bytestring           >= 0.9
diff --git a/src/Test/AWS/Orphans.hs b/src/Test/AWS/Orphans.hs
--- a/src/Test/AWS/Orphans.hs
+++ b/src/Test/AWS/Orphans.hs
@@ -18,6 +18,7 @@
 import qualified Data.CaseInsensitive as CI
 import qualified Data.HashMap.Strict  as Map
 import qualified Data.Text.Encoding   as Text
+import           Data.Traversable     (traverse)
 import           Network.AWS.Prelude
 
 instance FromJSON ByteString where
diff --git a/src/Test/AWS/Prelude.hs b/src/Test/AWS/Prelude.hs
--- a/src/Test/AWS/Prelude.hs
+++ b/src/Test/AWS/Prelude.hs
@@ -10,8 +10,10 @@
     ( module Export
     ) where
 
-import           Test.AWS.Assert  as Export
-import           Test.AWS.Orphans as Export ()
-import           Test.AWS.TH      as Export
-import           Test.Tasty       as Export (TestTree, testGroup)
-import           Test.Tasty.HUnit as Export (testCase)
+import           Control.Lens.Operators as Export
+import           Data.Traversable       as Export (traverse)
+import           Test.AWS.Assert        as Export
+import           Test.AWS.Orphans       as Export ()
+import           Test.AWS.TH            as Export
+import           Test.Tasty             as Export (TestTree, testGroup)
+import           Test.Tasty.HUnit       as Export (testCase)