diff --git a/registry.txt b/registry.txt
index 812f29d9..9bd3e0f1 100644
--- a/registry.txt
+++ b/registry.txt
@@ -4743,3 +4743,4 @@ https://github.com/EmotiBit/EmotiBit_ADS1X15.git|Contributed|EmotiBit ADS1X15
 https://github.com/khoih-prog/MBED_RP2040_PWM.git|Contributed|MBED_RP2040_PWM
 https://github.com/cyijun/HAMqttDiscoveryHandler.git|Contributed|HAMqttDiscoveryHandler
 https://github.com/akkoyun/MAX78630.git|Contributed|MAX78630 Polyphase Energy Meter
+https://github.com/akkoyun/I2C_Functions.git|Contributed|Generic I2C Functions