diff --git a/README.md b/README.md
index 29bf96d..9783cf8 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,7 @@ The goal is to have only projects that are mostly stable and useful to users.
     - [Web programming](#web-programming)
   - [Resources](#resources)
   - [Development Tools](#development-tools)
+    - [Debugging](#debugging)
     - [IDEs](#ides)
     - [Profiling](#profiling)
   - [License](#license)
@@ -393,6 +394,11 @@ See also [http://arewewebyet.com/](http://arewewebyet.com/) and [Rust web framew
 * [nrc/rustfmt](https://github.com/nrc/rustfmt) — a Rust code formatter [<img src="https://travis-ci.org/nrc/rustfmt.svg?branch=master">](https://travis-ci.org/nrc/rustfmt)
 * [phildawes/racer](https://github.com/phildawes/racer) — code completion for Rust [<img src="https://travis-ci.org/phildawes/racer.svg?branch=master">](https://travis-ci.org/phildawes/racer)
 
+### Debugging
+
+* GDB
+  * [rust-gdb](https://github.com/rust-lang/rust/blob/master/src/etc/rust-gdb)
+
 ### IDEs
 
 See also [http://areweideyet.com/](http://areweideyet.com/).