diff --git a/tests/baselines/reference/api/tsserverlibrary.d.ts b/tests/baselines/reference/api/tsserverlibrary.d.ts
index 380e43c2409..137e05303a7 100644
--- a/tests/baselines/reference/api/tsserverlibrary.d.ts
+++ b/tests/baselines/reference/api/tsserverlibrary.d.ts
@@ -3355,6 +3355,7 @@ declare namespace ts {
     function isNewExpression(node: Node): node is NewExpression;
     function isTaggedTemplateExpression(node: Node): node is TaggedTemplateExpression;
     function isTypeAssertion(node: Node): node is TypeAssertion;
+    function isConstTypeReference(node: Node): boolean;
     function isParenthesizedExpression(node: Node): node is ParenthesizedExpression;
     function skipPartiallyEmittedExpressions(node: Expression): Expression;
     function skipPartiallyEmittedExpressions(node: Node): Node;
diff --git a/tests/baselines/reference/api/typescript.d.ts b/tests/baselines/reference/api/typescript.d.ts
index 1234144ac4a..1debe817254 100644
--- a/tests/baselines/reference/api/typescript.d.ts
+++ b/tests/baselines/reference/api/typescript.d.ts
@@ -3355,6 +3355,7 @@ declare namespace ts {
     function isNewExpression(node: Node): node is NewExpression;
     function isTaggedTemplateExpression(node: Node): node is TaggedTemplateExpression;
     function isTypeAssertion(node: Node): node is TypeAssertion;
+    function isConstTypeReference(node: Node): boolean;
     function isParenthesizedExpression(node: Node): node is ParenthesizedExpression;
     function skipPartiallyEmittedExpressions(node: Expression): Expression;
     function skipPartiallyEmittedExpressions(node: Node): Node;