diff --git a/src/Workspaces/CSharp/Portable/LanguageServices/CSharpTypeInferenceService.TypeInferrer.cs b/src/Workspaces/CSharp/Portable/LanguageServices/CSharpTypeInferenceService.TypeInferrer.cs
index 498983c7b7c58452841d74751414086a23448498..7123afa6a2d29776ad3e98cb2615c205b95c0c8c 100644
--- a/src/Workspaces/CSharp/Portable/LanguageServices/CSharpTypeInferenceService.TypeInferrer.cs
+++ b/src/Workspaces/CSharp/Portable/LanguageServices/CSharpTypeInferenceService.TypeInferrer.cs
@@ -1199,7 +1199,7 @@ private IEnumerable<TypeInferenceInfo> InferTypeInIfStatement(IfStatementSyntax
                 return SpecializedCollections.SingletonEnumerable(new TypeInferenceInfo(this.Compilation.GetSpecialType(SpecialType.System_Boolean)));
             }
 
-            private IEnumerable<TypeInferenceInfo> InferTypeInImplicitArrayCreation(ImplicitArrayCreationExpressionSyntax implicitArray, SyntaxToken token)
+            private IEnumerable<TypeInferenceInfo> InferTypeInImplicitArrayCreation(ImplicitArrayCreationExpressionSyntax implicitArray, SyntaxToken previousToken)
             {
                 return InferTypes(implicitArray.SpanStart);
             }