diff --git a/tests/baselines/reference/api/tsserverlibrary.d.ts b/tests/baselines/reference/api/tsserverlibrary.d.ts
index ae457551a50..a384375b248 100644
--- a/tests/baselines/reference/api/tsserverlibrary.d.ts
+++ b/tests/baselines/reference/api/tsserverlibrary.d.ts
@@ -2217,7 +2217,6 @@ declare namespace ts {
     }
     interface UniqueESSymbolType extends Type {
         symbol: Symbol;
-        escapedName: __String;
     }
     interface StringLiteralType extends LiteralType {
         value: string;
diff --git a/tests/baselines/reference/exponentiationOperatorSyntaxError1.js b/tests/baselines/reference/exponentiationOperatorSyntaxError1.js
index bddd4880ee2..667abed731c 100644
--- a/tests/baselines/reference/exponentiationOperatorSyntaxError1.js
+++ b/tests/baselines/reference/exponentiationOperatorSyntaxError1.js
@@ -40,7 +40,8 @@ var temp = 10;
 
 //// [exponentiationOperatorSyntaxError1.js]
 // Error: early syntax error using ES7 SimpleUnaryExpression on left-hand side without ()
-Math.pow(-1, 2);
+Math.pow(// Error: early syntax error using ES7 SimpleUnaryExpression on left-hand side without ()
+-1, 2);
 Math.pow(+1, 2);
 Math.pow(1, Math.pow(-2, 3));
 Math.pow(1, Math.pow(-2, -3));