diff --git a/Formula/sip.rb b/Formula/sip.rb
index 9ed845705e..e42d61f7ad 100644
--- a/Formula/sip.rb
+++ b/Formula/sip.rb
@@ -3,7 +3,7 @@ class Sip < Formula
   homepage "https://www.riverbankcomputing.com/software/sip/intro"
   url "https://www.riverbankcomputing.com/static/Downloads/sip/4.19.19/sip-4.19.19.tar.gz"
   sha256 "5436b61a78f48c7e8078e93a6b59453ad33780f80c644e5f3af39f94be1ede44"
-  revision 1
+  revision 2
   head "https://www.riverbankcomputing.com/hg/sip", :using => :hg
 
   bottle do