diff --git a/registry.txt b/registry.txt
index ddc0eec1..7a2f3561 100644
--- a/registry.txt
+++ b/registry.txt
@@ -109,11 +109,7 @@ https://github.com/arduinoverkstad/EducationShield.git|Contributed|EducationShie
 # REMOVED: https://github.com/arduinoverkstad/Svante-Workshop.git|Contributed|Svante
 
 # Microsoft
-https://github.com/Azure/azure-iot-arduino.git|Partner|AzureIoTHub
 https://github.com/ms-iot/virtual-shields-arduino.git|Partner|Windows Virtual Shields for Arduino
-https://github.com/Azure/azure-iot-arduino-utility.git|Partner|AzureIoTUtility
-https://github.com/Azure/azure-iot-arduino-protocol-http.git|Partner|AzureIoTProtocol_HTTP
-https://github.com/Azure/azure-iot-arduino-protocol-mqtt.git|Partner|AzureIoTProtocol_MQTT
 
 # Temboo
 https://github.com/arduino-libraries/Temboo.git|Arduino|Temboo
@@ -3571,7 +3567,6 @@ https://github.com/ecal-mid/ESP32Servo360.git|Contributed|ESP32Servo360
 https://github.com/sparkfun/SparkFun_MLX90614_Arduino_Library.git|Contributed|SparkFun Qwiic IR Thermometer MLX90614 Arduino Library
 https://github.com/sparkfun/SparkFun_ARGOS_ARTIC_R2_Arduino_Library.git|Contributed|SparkFun ARGOS ARTIC R2 Arduino Library
 https://github.com/leaphy-robotics/leaphy-extensions-extra.git|Contributed|Leaphy Extra Extension
-https://github.com/Azure/azure-iot-arduino-socket-esp32-wifi.git|Contributed|AzureIoTSocket_WiFi
 https://github.com/lbernstone/rrdtool_ESP32.git|Contributed|rrdtool
 https://github.com/melopero/Melopero_APDS-9960_Arduino_Library.git|Contributed|Melopero APDS9960
 https://github.com/darrenjcosborne/NextionSerialString.git|Contributed|Nextion Serial String