diff --git a/typescript.html.markdown b/typescript.html.markdown
index 74cd15c6..3fe707a0 100644
--- a/typescript.html.markdown
+++ b/typescript.html.markdown
@@ -291,7 +291,5 @@ foo.baz = 'hello world'
 
 ## Further Reading
  * [TypeScript Official website] (http://www.typescriptlang.org/)
- * [TypeScript language specifications] (https://github.com/Microsoft/TypeScript/blob/master/doc/spec.md)
- * [Anders Hejlsberg - Introducing TypeScript on Channel 9] (http://channel9.msdn.com/posts/Anders-Hejlsberg-Introducing-TypeScript)
+ * [TypeScript language specifications] (https://github.com/microsoft/TypeScript/blob/main/doc/spec-ARCHIVED.md)
  * [Source Code on GitHub] (https://github.com/Microsoft/TypeScript)
- * [Definitely Typed - repository for type definitions] (http://definitelytyped.org/)