diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 ## Version
 
-`1.4.1`
+`1.4.2`
 
 
 ## Description
diff --git a/amazonka-ssm.cabal b/amazonka-ssm.cabal
--- a/amazonka-ssm.cabal
+++ b/amazonka-ssm.cabal
@@ -1,5 +1,5 @@
 name:                  amazonka-ssm
-version:               1.4.1
+version:               1.4.2
 synopsis:              Amazon Simple Systems Management Service SDK.
 homepage:              https://github.com/brendanhay/amazonka
 bug-reports:           https://github.com/brendanhay/amazonka/issues
@@ -187,7 +187,7 @@
         , Network.AWS.SSM.Types.Sum
 
     build-depends:
-          amazonka-core == 1.4.1.*
+          amazonka-core == 1.4.2.*
         , base          >= 4.7     && < 5
 
 test-suite amazonka-ssm-test
@@ -207,9 +207,9 @@
         , Test.AWS.SSM.Internal
 
     build-depends:
-          amazonka-core == 1.4.1.*
-        , amazonka-test == 1.4.1.*
-        , amazonka-ssm == 1.4.1.*
+          amazonka-core == 1.4.2.*
+        , amazonka-test == 1.4.2.*
+        , amazonka-ssm == 1.4.2.*
         , base
         , bytestring
         , tasty
diff --git a/fixture/DescribeDocumentPermission.yaml b/fixture/DescribeDocumentPermission.yaml
new file mode 100644
--- /dev/null
+++ b/fixture/DescribeDocumentPermission.yaml
diff --git a/fixture/DescribeDocumentPermissionResponse.proto b/fixture/DescribeDocumentPermissionResponse.proto
new file mode 100644
--- /dev/null
+++ b/fixture/DescribeDocumentPermissionResponse.proto
diff --git a/fixture/ModifyDocumentPermission.yaml b/fixture/ModifyDocumentPermission.yaml
new file mode 100644
--- /dev/null
+++ b/fixture/ModifyDocumentPermission.yaml
diff --git a/fixture/ModifyDocumentPermissionResponse.proto b/fixture/ModifyDocumentPermissionResponse.proto
new file mode 100644
--- /dev/null
+++ b/fixture/ModifyDocumentPermissionResponse.proto
diff --git a/gen/Network/AWS/SSM/Types.hs b/gen/Network/AWS/SSM/Types.hs
--- a/gen/Network/AWS/SSM/Types.hs
+++ b/gen/Network/AWS/SSM/Types.hs
@@ -231,7 +231,7 @@
     , _svcEndpoint = defaultEndpoint ssm
     , _svcTimeout = Just 70
     , _svcCheck = statusSuccess
-    , _svcError = parseJSONError
+    , _svcError = parseJSONError "SSM"
     , _svcRetry = retry
     }
   where