diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -8,18 +8,16 @@
 
 ## Version
 
-`1.4.2`
+`1.4.3`
 
 
 ## Description
 
 AWS Marketplace Metering Service
 
-This reference provides descriptions of the low-level AWS Marketplace
-Metering Service API.
+This reference provides descriptions of the low-level AWS Marketplace Metering Service API.
 
-AWS Marketplace sellers can use this API to submit usage data for custom
-usage dimensions.
+AWS Marketplace sellers can use this API to submit usage data for custom usage dimensions.
 
 __Submitting Metering Records__
 
diff --git a/amazonka-marketplace-metering.cabal b/amazonka-marketplace-metering.cabal
--- a/amazonka-marketplace-metering.cabal
+++ b/amazonka-marketplace-metering.cabal
@@ -1,5 +1,5 @@
 name:                  amazonka-marketplace-metering
-version:               1.4.2
+version:               1.4.3
 synopsis:              Amazon Marketplace Metering SDK.
 homepage:              https://github.com/brendanhay/amazonka
 bug-reports:           https://github.com/brendanhay/amazonka/issues
@@ -15,11 +15,9 @@
 description:
     AWS Marketplace Metering Service
 
-    This reference provides descriptions of the low-level AWS Marketplace
-    Metering Service API.
+    This reference provides descriptions of the low-level AWS Marketplace Metering Service API.
 
-    AWS Marketplace sellers can use this API to submit usage data for custom
-    usage dimensions.
+    AWS Marketplace sellers can use this API to submit usage data for custom usage dimensions.
 
     __Submitting Metering Records__
 
@@ -60,7 +58,7 @@
         , Network.AWS.MarketplaceMetering.Types.Sum
 
     build-depends:
-          amazonka-core == 1.4.2.*
+          amazonka-core == 1.4.3.*
         , base          >= 4.7     && < 5
 
 test-suite amazonka-marketplace-metering-test
@@ -80,9 +78,9 @@
         , Test.AWS.MarketplaceMetering.Internal
 
     build-depends:
-          amazonka-core == 1.4.2.*
-        , amazonka-test == 1.4.2.*
-        , amazonka-marketplace-metering == 1.4.2.*
+          amazonka-core == 1.4.3.*
+        , amazonka-test == 1.4.3.*
+        , amazonka-marketplace-metering == 1.4.3.*
         , base
         , bytestring
         , tasty
diff --git a/gen/Network/AWS/MarketplaceMetering.hs b/gen/Network/AWS/MarketplaceMetering.hs
--- a/gen/Network/AWS/MarketplaceMetering.hs
+++ b/gen/Network/AWS/MarketplaceMetering.hs
@@ -13,11 +13,9 @@
 --
 -- AWS Marketplace Metering Service
 --
--- This reference provides descriptions of the low-level AWS Marketplace
--- Metering Service API.
+-- This reference provides descriptions of the low-level AWS Marketplace Metering Service API.
 --
--- AWS Marketplace sellers can use this API to submit usage data for custom
--- usage dimensions.
+-- AWS Marketplace sellers can use this API to submit usage data for custom usage dimensions.
 --
 -- __Submitting Metering Records__
 --
diff --git a/gen/Network/AWS/MarketplaceMetering/MeterUsage.hs b/gen/Network/AWS/MarketplaceMetering/MeterUsage.hs
--- a/gen/Network/AWS/MarketplaceMetering/MeterUsage.hs
+++ b/gen/Network/AWS/MarketplaceMetering/MeterUsage.hs
@@ -18,8 +18,7 @@
 -- Stability   : auto-generated
 -- Portability : non-portable (GHC extensions)
 --
--- API to emit metering records. For identical requests, the API is
--- idempotent. It simply returns the metering record ID.
+-- API to emit metering records. For identical requests, the API is idempotent. It simply returns the metering record ID.
 module Network.AWS.MarketplaceMetering.MeterUsage
     (
     -- * Creating a Request
@@ -85,19 +84,15 @@
     , _muDryRun = pDryRun_
     }
 
--- | Product code is used to uniquely identify a product in AWS Marketplace.
--- The product code should be the same as the one used during the
--- publishing of a new product.
+-- | Product code is used to uniquely identify a product in AWS Marketplace. The product code should be the same as the one used during the publishing of a new product.
 muProductCode :: Lens' MeterUsage Text
 muProductCode = lens _muProductCode (\ s a -> s{_muProductCode = a});
 
--- | Timestamp of the hour, recorded in UTC. The seconds and milliseconds
--- portions of the timestamp will be ignored.
+-- | Timestamp of the hour, recorded in UTC. The seconds and milliseconds portions of the timestamp will be ignored.
 muTimestamp :: Lens' MeterUsage UTCTime
 muTimestamp = lens _muTimestamp (\ s a -> s{_muTimestamp = a}) . _Time;
 
--- | It will be one of the \'fcp dimension name\' provided during the
--- publishing of the product.
+-- | It will be one of the \'fcp dimension name\' provided during the publishing of the product.
 muUsageDimension :: Lens' MeterUsage Text
 muUsageDimension = lens _muUsageDimension (\ s a -> s{_muUsageDimension = a});
 
@@ -105,9 +100,7 @@
 muUsageQuantity :: Lens' MeterUsage Natural
 muUsageQuantity = lens _muUsageQuantity (\ s a -> s{_muUsageQuantity = a}) . _Nat;
 
--- | Checks whether you have the permissions required for the action, but
--- does not make the request. If you have the permissions, the request
--- returns DryRunOperation; otherwise, it returns UnauthorizedException.
+-- | Checks whether you have the permissions required for the action, but does not make the request. If you have the permissions, the request returns DryRunOperation; otherwise, it returns UnauthorizedException.
 muDryRun :: Lens' MeterUsage Bool
 muDryRun = lens _muDryRun (\ s a -> s{_muDryRun = a});
 
diff --git a/gen/Network/AWS/MarketplaceMetering/Types.hs b/gen/Network/AWS/MarketplaceMetering/Types.hs
--- a/gen/Network/AWS/MarketplaceMetering/Types.hs
+++ b/gen/Network/AWS/MarketplaceMetering/Types.hs
@@ -65,27 +65,22 @@
       | has (hasStatus 509) e = Just "limit_exceeded"
       | otherwise = Nothing
 
--- | The endpoint being called is in a region different from your EC2
--- instance. The region of the Metering service endpoint and the region of
--- the EC2 instance must match.
+-- | The endpoint being called is in a region different from your EC2 instance. The region of the Metering service endpoint and the region of the EC2 instance must match.
 _InvalidEndpointRegionException :: AsError a => Getting (First ServiceError) a ServiceError
 _InvalidEndpointRegionException =
     _ServiceError . hasCode "InvalidEndpointRegionException"
 
--- | The product code passed does not match the product code used for
--- publishing the product.
+-- | The product code passed does not match the product code used for publishing the product.
 _InvalidProductCodeException :: AsError a => Getting (First ServiceError) a ServiceError
 _InvalidProductCodeException =
     _ServiceError . hasCode "InvalidProductCodeException"
 
--- | The usage dimension does not match one of the UsageDimensions associated
--- with products.
+-- | The usage dimension does not match one of the UsageDimensions associated with products.
 _InvalidUsageDimensionException :: AsError a => Getting (First ServiceError) a ServiceError
 _InvalidUsageDimensionException =
     _ServiceError . hasCode "InvalidUsageDimensionException"
 
--- | A metering record has already been emitted by the same EC2 instance for
--- the given {usageDimension, timestamp} with a different usageQuantity.
+-- | A metering record has already been emitted by the same EC2 instance for the given {usageDimension, timestamp} with a different usageQuantity.
 _DuplicateRequestException :: AsError a => Getting (First ServiceError) a ServiceError
 _DuplicateRequestException =
     _ServiceError . hasCode "DuplicateRequestException"
@@ -99,8 +94,7 @@
 _ThrottlingException :: AsError a => Getting (First ServiceError) a ServiceError
 _ThrottlingException = _ServiceError . hasCode "ThrottlingException"
 
--- | An internal error has occurred. Retry your request. If the problem
--- persists, post a message with details on the AWS forums.
+-- | An internal error has occurred. Retry your request. If the problem persists, post a message with details on the AWS forums.
 _InternalServiceErrorException :: AsError a => Getting (First ServiceError) a ServiceError
 _InternalServiceErrorException =
     _ServiceError . hasCode "InternalServiceErrorException"
diff --git a/test/Test/AWS/Gen/MarketplaceMetering.hs b/test/Test/AWS/Gen/MarketplaceMetering.hs
--- a/test/Test/AWS/Gen/MarketplaceMetering.hs
+++ b/test/Test/AWS/Gen/MarketplaceMetering.hs
@@ -28,13 +28,13 @@
 -- fixtures :: TestTree
 -- fixtures =
 --     [ testGroup "request"
---         [ testMeterUsage $
+--         [ requestMeterUsage $
 --             meterUsage
 --
 --           ]
 
 --     , testGroup "response"
---         [ testMeterUsageResponse $
+--         [ responseMeterUsage $
 --             meterUsageResponse
 --
 --           ]
@@ -42,15 +42,15 @@
 
 -- Requests
 
-testMeterUsage :: MeterUsage -> TestTree
-testMeterUsage = req
+requestMeterUsage :: MeterUsage -> TestTree
+requestMeterUsage = req
     "MeterUsage"
     "fixture/MeterUsage.yaml"
 
 -- Responses
 
-testMeterUsageResponse :: MeterUsageResponse -> TestTree
-testMeterUsageResponse = res
+responseMeterUsage :: MeterUsageResponse -> TestTree
+responseMeterUsage = res
     "MeterUsageResponse"
     "fixture/MeterUsageResponse.proto"
     marketplaceMetering