diff --git a/Formula/chkrootkit.rb b/Formula/chkrootkit.rb
index b37b8b41ae..8984878b7d 100644
--- a/Formula/chkrootkit.rb
+++ b/Formula/chkrootkit.rb
@@ -1,7 +1,8 @@
 class Chkrootkit < Formula
   desc "Rootkit detector"
   homepage "http://www.chkrootkit.org/"
-  url "https://mirrors.kernel.org/debian/pool/main/c/chkrootkit/chkrootkit_0.50.orig.tar.gz"
+  url "https://mirrors.ocf.berkeley.edu/debian/pool/main/c/chkrootkit/chkrootkit_0.50.orig.tar.gz"
+  mirror "https://mirrorservice.org/sites/ftp.debian.org/debian/pool/main/c/chkrootkit/chkrootkit_0.50.orig.tar.gz"
   sha256 "9548fc922b0cb8ddf055faff4a4887f140a31c45f2f5e3aa64aad91ecfa56cc7"
 
   bottle do