diff --git a/README.md b/README.md
index e712f2e..933ea13 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,9 @@
 This is a copy of VK5ABN, Berndt's cuSDR source
 derived from his post: http://www.ping.net.au/20140126_cuSDR64src.tar.gz
 
+This is originally cuSDR written by Hermann, DL3HVH
+https://plus.google.com/107168125384405552048/posts
+
 I added local sound and up'd the number of recievers to 8
 for librtlhpsdr.