diff --git a/dev-ruby/docile/metadata.xml b/dev-ruby/docile/metadata.xml
index 658c72b1920d8..e09f8897589e9 100644
--- a/dev-ruby/docile/metadata.xml
+++ b/dev-ruby/docile/metadata.xml
@@ -1,8 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-<maintainer type="project">
-	<email>ruby@gentoo.org</email>
-	<name>Gentoo Ruby Project</name>
-</maintainer>
+  <maintainer type="project">
+    <email>ruby@gentoo.org</email>
+    <name>Gentoo Ruby Project</name>
+  </maintainer>
+  <upstream>
+    <remote-id type="github">ms-ati/docile</remote-id>
+    <remote-id type="rubygems">docile</remote-id>
+  </upstream>
 </pkgmetadata>