diff --git a/registry.txt b/registry.txt
index 29b5a43c..bc8f0c12 100644
--- a/registry.txt
+++ b/registry.txt
@@ -7823,3 +7823,4 @@ https://github.com/mawaeg/Arduino_RV-8523.git|Contributed|RV8523
 https://github.com/steins1997/arduino_uno_r4_minima_mcp2517fd.git|Contributed|R4_LIB_FOR_MCP2517FD
 https://github.com/dejwk/roo_backport.git|Contributed|roo_backport
 https://github.com/Soft-Collection/SCConfig.git|Contributed|SCConfig
+https://github.com/mcu-electronics/RTC_DS1307_Library.git|Contributed|RTC_DS1307_Library