diff --git a/conformance/failure_list_csharp.txt b/conformance/failure_list_csharp.txt
index a43519cde9..e69de29bb2 100644
--- a/conformance/failure_list_csharp.txt
+++ b/conformance/failure_list_csharp.txt
@@ -1,6 +0,0 @@
-Recommended.JsonInput.FieldNameWithDoubleUnderscores.JsonOutput
-Recommended.JsonInput.FieldNameWithDoubleUnderscores.ProtobufOutput
-Recommended.JsonInput.FieldNameWithDoubleUnderscores.Validator
-Required.JsonInput.FieldNameInLowerCamelCase.Validator
-Required.JsonInput.FieldNameInSnakeCase.JsonOutput
-Required.JsonInput.FieldNameInSnakeCase.ProtobufOutput
diff --git a/conformance/failure_list_ruby.txt b/conformance/failure_list_ruby.txt
index dbd556977c..1de6c4390c 100644
--- a/conformance/failure_list_ruby.txt
+++ b/conformance/failure_list_ruby.txt
@@ -7,9 +7,6 @@ Recommended.JsonInput.DurationHas3FractionalDigits.Validator
 Recommended.JsonInput.DurationHas6FractionalDigits.Validator
 Recommended.JsonInput.DurationHas9FractionalDigits.Validator
 Recommended.JsonInput.DurationHasZeroFractionalDigit.Validator
-Recommended.JsonInput.FieldNameWithDoubleUnderscores.JsonOutput
-Recommended.JsonInput.FieldNameWithDoubleUnderscores.ProtobufOutput
-Recommended.JsonInput.FieldNameWithDoubleUnderscores.Validator
 Recommended.JsonInput.Int64FieldBeString.Validator
 Recommended.JsonInput.OneofZeroDouble.JsonOutput
 Recommended.JsonInput.OneofZeroDouble.ProtobufOutput
@@ -80,9 +77,6 @@ Required.JsonInput.EnumFieldNumericValueZero.ProtobufOutput
 Required.JsonInput.EnumFieldUnknownValue.Validator
 Required.JsonInput.FieldMask.JsonOutput
 Required.JsonInput.FieldMask.ProtobufOutput
-Required.JsonInput.FieldNameInLowerCamelCase.Validator
-Required.JsonInput.FieldNameInSnakeCase.JsonOutput
-Required.JsonInput.FieldNameInSnakeCase.ProtobufOutput
 Required.JsonInput.FloatFieldInfinity.JsonOutput
 Required.JsonInput.FloatFieldInfinity.ProtobufOutput
 Required.JsonInput.FloatFieldNan.JsonOutput