diff --git a/src/xdocs/sponsoring.xml b/src/xdocs/sponsoring.xml
index 355edfee7..5ef917112 100644
--- a/src/xdocs/sponsoring.xml
+++ b/src/xdocs/sponsoring.xml
@@ -26,6 +26,8 @@
bountysource - checkstyle
+ bountysource (salt) - checkstyle
+
gratipay - checkstyle