diff --git a/nfc/1.0/INfc.hal b/nfc/1.0/INfc.hal
index a1dc247..c99af13 100644
--- a/nfc/1.0/INfc.hal
+++ b/nfc/1.0/INfc.hal
@@ -2,6 +2,7 @@
 
 import INfcClientCallback;
 
+@hal_type(type="NFC")
 interface INfc {
     /*
      * Opens the NFC controller device and performs initialization.
diff --git a/nfc/1.0/INfcClientCallback.hal b/nfc/1.0/INfcClientCallback.hal
index 979728b..3e24b36 100644
--- a/nfc/1.0/INfcClientCallback.hal
+++ b/nfc/1.0/INfcClientCallback.hal
@@ -1,5 +1,6 @@
 package android.hardware.nfc@1.0;
 
+@hal_type(type="NFC")
 interface INfcClientCallback {
     /*
      * The callback passed in from the NFC stack that the HAL