diff --git a/core/modules/parsers/wikiparser/rules/codeblock.js b/core/modules/parsers/wikiparser/rules/codeblock.js
index 3dddba894..74b67e751 100644
--- a/core/modules/parsers/wikiparser/rules/codeblock.js
+++ b/core/modules/parsers/wikiparser/rules/codeblock.js
@@ -1,4 +1,3 @@
-// @ts-check
 /**
 title: $:/core/modules/parsers/wikiparser/rules/codeblock.js
 type: application/javascript
diff --git a/core/modules/parsers/wikiparser/try.js b/core/modules/parsers/wikiparser/try.js
index f04bfe296..459c7b074 100644
--- a/core/modules/parsers/wikiparser/try.js
+++ b/core/modules/parsers/wikiparser/try.js
@@ -1,4 +1,3 @@
-// @ts-check
 /**
  * @typedef {import('./rules/codeblock').CodeblockNode} CodeblockNode
  */