diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
index f76f1b318e9..4573857a003 100644
--- a/src/compiler/checker.ts
+++ b/src/compiler/checker.ts
@@ -23643,7 +23643,6 @@ namespace ts {
                     break;
                 }
             }
-            checkGrammarForDisallowedTrailingComma(node.elementTypes);
             forEach(node.elementTypes, checkSourceElement);
         }