diff --git a/features/nfc/nfc/NFCControllerDriver.h b/features/nfc/nfc/NFCControllerDriver.h
index a1aecec522..86cecbd853 100644
--- a/features/nfc/nfc/NFCControllerDriver.h
+++ b/features/nfc/nfc/NFCControllerDriver.h
@@ -49,7 +49,7 @@ namespace nfc {
             /**
              * Called when the controller asserts the interrupt line
              */ 
-            void on_hw_interrupt();
+            virtual void on_hw_interrupt() {}
         };
 
         /**