diff --git a/platformio/platforms/nordicnrf51.py b/platformio/platforms/nordicnrf51.py
index e3a09a0d..75a4cf66 100644
--- a/platformio/platforms/nordicnrf51.py
+++ b/platformio/platforms/nordicnrf51.py
@@ -26,6 +26,10 @@ class Nordicnrf51Platform(BasePlatform):
 
         "framework-mbed": {
             "default": True
+        },
+
+        "framework-arduinonordicnrf51": {
+            "default": False
         }
     }