diff --git a/registry.txt b/registry.txt
index 5ad71b72..18ab88f8 100644
--- a/registry.txt
+++ b/registry.txt
@@ -7927,3 +7927,4 @@ https://github.com/christosneg/concurrentPID.git|Contributed|concurrentPID
 https://github.com/Mourty/ExtendedTime.git|Contributed|ExtendedTime
 https://github.com/Zeppelin500/MBusCom.git|Contributed|MBusCom
 https://github.com/sparkfun/SparkFun_Soil_Moisture_Arduino_Library.git|Contributed|SparkFun Soil Moisture Sensor
+https://github.com/tabahi/StatefulGSMLib.git|Contributed|StatefulGSMLib