diff --git a/app-emulation/x16-emulator/metadata.xml b/app-emulation/x16-emulator/metadata.xml
index 536f687..0c5ae97 100644
--- a/app-emulation/x16-emulator/metadata.xml
+++ b/app-emulation/x16-emulator/metadata.xml
@@ -5,6 +5,9 @@
 		<email>flewkey@2a03.party</email>
 		<name>Ryan Fox</name>
 	</maintainer>
+	<upstream>
+		<remote-id type="github">commanderx16/x16-emulator</remote-id>
+	</upstream>
 	<use>
 		<flag name="rom">Build the x16-rom</flag>
 	</use>