diff --git a/repositories.txt b/repositories.txt
index 03cb30158..49d3ff93d 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -5443,6 +5443,7 @@ https://github.com/Robox-Robotics/Grove-Offline-Voice-Recognition-Module
 https://github.com/RobPo/Paperino
 https://github.com/RobTillaart/74HC138
 https://github.com/RobTillaart/74HC154
+https://github.com/RobTillaart/74HC590
 https://github.com/RobTillaart/A1301
 https://github.com/RobTillaart/ACD10
 https://github.com/RobTillaart/ACD3100