diff --git a/registry.txt b/registry.txt
index cae90f1f..6799f086 100644
--- a/registry.txt
+++ b/registry.txt
@@ -7012,3 +7012,4 @@ https://github.com/Gissio/mcu-max.git|Contributed|mcu-max
 https://github.com/RCMgames/BSCD.git|Contributed|byte-sized-encoder-decoder
 https://github.com/ZeeDesigns7/AdvancedSerial.git|Contributed|AdvancedSerial
 https://github.com/mechasolution/Mecha_Rfinder10D.git|Contributed|Mechasolution R finder10D Arduino Library
+https://github.com/ripred/SmartPin.git|Contributed|SmartPin