diff --git a/content/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/about-writing-and-formatting-on-github.md b/content/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/about-writing-and-formatting-on-github.md
index 5b29ea84d5..847979c78d 100644
--- a/content/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/about-writing-and-formatting-on-github.md
+++ b/content/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/about-writing-and-formatting-on-github.md
@@ -42,4 +42,3 @@ You can enable a fixed-width font in every comment field on {% data variables.pr
 - [{% data variables.product.prodname_dotcom %} Flavored Markdown Spec](https://github.github.com/gfm/)
 - "[Basic writing and formatting syntax](/articles/basic-writing-and-formatting-syntax)"
 - "[Working with advanced formatting](/articles/working-with-advanced-formatting)"
-- "[Mastering Markdown](https://guides.github.com/features/mastering-markdown/)"
diff --git a/content/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax.md b/content/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax.md
index a246cddc18..57b13f7e23 100644
--- a/content/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax.md
+++ b/content/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax.md
@@ -394,4 +394,3 @@ For more information, see Daring Fireball's "[Markdown Syntax](https://daringfir
 - [{% data variables.product.prodname_dotcom %} Flavored Markdown Spec](https://github.github.com/gfm/)
 - "[About writing and formatting on GitHub](/articles/about-writing-and-formatting-on-github)"
 - "[Working with advanced formatting](/articles/working-with-advanced-formatting)"
-- "[Mastering Markdown](https://guides.github.com/features/mastering-markdown/)"