diff --git a/upstream-info/xstream.yaml b/upstream-info/xstream.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..dbfbede7041d9cb0acd606f2855c56ef82ad1515
--- /dev/null
+++ b/upstream-info/xstream.yaml
@@ -0,0 +1,4 @@
+version_control: github
+src_repo: x-stream/xstream
+tag_prefix: ^XSTREAM_
+separator: _
\ No newline at end of file