diff --git a/registry.txt b/registry.txt
index 9b19a134..12759eac 100644
--- a/registry.txt
+++ b/registry.txt
@@ -7916,3 +7916,4 @@ https://github.com/robinz-labs/digishow-rioc.git|Contributed|DigiShow RIOC
 https://github.com/RobTillaart/LTC2485.git|Contributed|LTC2485
 https://github.com/oskozach/MsTime.git|Contributed|MsTime
 https://github.com/MYCAMEL222/AbleTP.git|Contributed|AbleTP
+https://github.com/dac1e/Dcf77Receiver.git|Contributed|Dcf77Receiver