From e614b51fe87febc43393c4c23fcf4ec0a660b833 Mon Sep 17 00:00:00 2001
From: Christian Weiske <cweiske@cweiske.de>
Date: Sat, 13 Jan 2018 13:40:45 +0100
Subject: [PATCH]

---
 README.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.rst b/README.rst
index 21094c4..1dea4bb 100644
--- a/README.rst
+++ b/README.rst
@@ -10,3 +10,5 @@ Cause:
 Solution::
 
     $ make clean
+
+Solution source: https://groups.google.com/forum/#!topic/protobuf/3CxS0Gb7tM8
\ No newline at end of file
-- 
2.30.2