diff --git a/README.md b/README.md
index 036cac1ee8c49a9bb5921a4373d7c4e07f353609..a0d053c819f64b7ab387c99bfc863103e3f9dbe1 100644
--- a/README.md
+++ b/README.md
@@ -128,3 +128,4 @@ produced .gcov files.
  * [zig.vim](https://github.com/zig-lang/zig.vim) - Vim configuration files
  * [vscode-zig](https://github.com/zig-lang/vscode-zig) - Visual Studio Code extension
  * [zig-compiler-completions](https://github.com/tiehuis/zig-compiler-completions) - bash and zsh completions for the zig compiler
+ * [NppExtension](https://github.com/ice1000/NppExtension) - Notepad++ syntax highlighting