diff --git a/library.json b/library.json
index d67064c..dcb0711 100644
--- a/library.json
+++ b/library.json
@@ -10,5 +10,5 @@
   "version": "1.3.6",
   "exclude": "doc",
   "frameworks": "arduino",
-  "platforms": ["atmelavr", "ststm32", "teensy", "espressif8266"]
+  "platforms": ["atmelavr", "ststm32", "teensy", "espressif8266","samd"]
 }
diff --git a/library.properties b/library.properties
index e96d951..9ab926a 100644
--- a/library.properties
+++ b/library.properties
@@ -6,4 +6,4 @@ sentence=Arduino RFID Library for MFRC522 (SPI)
 paragraph=Read/Write a RFID Card or Tag using the ISO/IEC 14443A/MIFARE interface.
 category=Communication
 url=https://github.com/miguelbalboa/rfid
-architectures=avr,STM32F1,teensy,esp8266
+architectures=avr,STM32F1,teensy,esp8266,samd