diff --git a/registry.txt b/registry.txt
index 88f174b2..a7d9ce67 100644
--- a/registry.txt
+++ b/registry.txt
@@ -1454,3 +1454,4 @@ https://github.com/greiman/SSD1306Ascii.git|Contributed|SSD1306Ascii
 https://github.com/amperka/TroykaDHT.git|Contributed|TroykaDHT
 https://bitbucket.org/amotzek/cooperative-multitasking.git|Contributed|Cooperative Multitasking
 https://bitbucket.org/amotzek/mqtt-client.git|Contributed|MQTT Client
+https://github.com/cesarvandevelde/HerkulexServo.git|Contributed|HerkulexServo