diff --git a/newlib.yaml b/newlib.yaml
new file mode 100644
index 0000000..a25538e
--- /dev/null
+++ b/newlib.yaml
@@ -0,0 +1,4 @@
+version_control: sourceware.org
+src_repo: git/newlib-cygwin
+tag_prefix: "newlib"
+separator: "."
\ No newline at end of file