diff --git a/dev-python/python-ptrace/metadata.xml b/dev-python/python-ptrace/metadata.xml
index c5f4fb2ed06e1..3fd2e60636ec1 100644
--- a/dev-python/python-ptrace/metadata.xml
+++ b/dev-python/python-ptrace/metadata.xml
@@ -15,5 +15,6 @@
 	</longdescription>
 	<upstream>
 		<remote-id type="github">vstinner/python-ptrace</remote-id>
+		<remote-id type="pypi">pefile</remote-id>
 	</upstream>
 </pkgmetadata>