diff --git a/README.md b/README.md
index 4cfb0bf..e95f6ca 100644
--- a/README.md
+++ b/README.md
@@ -251,6 +251,8 @@ the [browser malware](#browser-malware) section.*
   XOR key using frequency analysis.
 * [unxor](https://github.com/tomchop/unxor/) - Guess XOR keys using
   known-plaintext attacks.
+* [XORBruteForcer](http://eternal-todo.com/var/scripts/xorbruteforcer) -
+  A Python script for brute forcing single-byte XOR keys.
 * [XORSearch & XORStrings](http://blog.didierstevens.com/programs/xorsearch/) -
   A couple programs from Didier Stevens for finding XORed data.
 * [xortool](https://github.com/hellman/xortool) - Guess XOR key length, as