diff --git a/repositories.txt b/repositories.txt
index 5007a40f8..64bc40a73 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -6293,3 +6293,7 @@ https://github.com/arduino-libraries/Arduino_ScienceKitCarrier
 https://github.com/adafruit/Adafruit_VCNL4020
 https://gitlab.com/F-Schmidt/ulm_weatherballoon
 https://github.com/ConsentiumInc/ConsentiumThingsDalton
+https://github.com/NitrofMtl/DUE_ADC_Oversampler
+https://github.com/NitrofMtl/DUERS485DMA
+https://github.com/NitrofMtl/ArduinoModbus-DUE-DMA
+