diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index cd995a17..645ee3a4 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -11,12 +11,8 @@ The following is a set of guidelines for contributing to NodeMCU on GitHub. Thes
 [Development environment setup](#development-environment-setup)
 
 [Working with Git and GitHub](#working-with-git-and-github)
-  * [Submitting Issues](#submitting-issues)
-  * [Your First Code Contribution](#your-first-code-contribution)
-  * [Pull Requests](#pull-requests)
-
-[Styleguides](#styleguides)
   * [General flow](#general-flow)
+  * [Keeping your fork in sync](#keeping-your-fork-in-sync)
   * [Commit messages](#commit-messages)
 
 ## Development environment setup
@@ -75,4 +71,4 @@ Further paragraphs come after blank lines.
 
 Don't forget to [reference affected issues](https://help.github.com/articles/closing-issues-via-commit-messages/) in the commit message to have them closed automatically on GitHub.
 
-[Amend](https://help.github.com/articles/changing-a-commit-message/) your commit messages if necessary to make sure what the world sees on GitHub is as expressive and meaningful as possible.
\ No newline at end of file
+[Amend](https://help.github.com/articles/changing-a-commit-message/) your commit messages if necessary to make sure what the world sees on GitHub is as expressive and meaningful as possible.