diff --git a/python-upgrade/urls b/python-upgrade/urls
new file mode 100644
index 0000000..61c04b7
--- /dev/null
+++ b/python-upgrade/urls
@@ -0,0 +1,7 @@
+# -*- makefile -*-
+
+https://docs.voltha.org/master/patches/README.html?highlight=makefile%20targets
+
+https://docs.voltha.org/master/patches/README.html?highlight=3%2010
+    
+# [EOF]
\ No newline at end of file