diff --git a/README.md b/README.md
index e91327f..fafe754 100644
--- a/README.md
+++ b/README.md
@@ -749,7 +749,7 @@ See also [About Rust’s Machine Learning Community](https://medium.com/@autumn_
   * [ende76/brotli-rs](https://github.com/ende76/brotli-rs) — implementation of Brotli compression
   * [dropbox/rust-brotli](https://github.com/dropbox/rust-brotli) — Brotli decompressor in Rust that optionally avoids the stdlib
 * bzip2
-  * [alexcrichton/bzip2-rs](https://github.com/alexcrichton/bzip2-rs) — [libbz2](http://www.bzip.org) bindings [<img src="https://api.travis-ci.com/alexcrichton/bzip2-rs.svg?branch=master">](https://travis-ci.org/alexcrichton/bzip2-rs)
+  * [alexcrichton/bzip2-rs](https://github.com/alexcrichton/bzip2-rs) — [libbz2](https://www.sourceware.org/bzip2/) bindings [<img src="https://api.travis-ci.com/alexcrichton/bzip2-rs.svg?branch=master">](https://travis-ci.org/alexcrichton/bzip2-rs)
 * gzip
   * [carols10cents/zopfli](https://github.com/carols10cents/zopfli) — implementation of the [Zopfli](https://github.com/google/zopfli) compression algorithm for higher quality deflate or zlib compression
 * miniz