diff --git a/tests/doc/types.ts b/tests/doc/types.ts
index 06217d22..c03668be 100644
--- a/tests/doc/types.ts
+++ b/tests/doc/types.ts
@@ -13,7 +13,6 @@ import {
   SchemaOptions,
   stringify,
   YAMLMap,
-  YAMLParseError,
   YAMLSeq
 } from 'yaml'
 import { seqTag, stringifyString, stringTag } from 'yaml/util'