diff --git a/media/libmedia/IDrm.cpp b/media/libmedia/IDrm.cpp
index f1a6a9f..1904839 100644
--- a/media/libmedia/IDrm.cpp
+++ b/media/libmedia/IDrm.cpp
@@ -53,7 +53,8 @@
     SIGN,
     SIGN_RSA,
     VERIFY,
-    SET_LISTENER
+    SET_LISTENER,
+    UNPROVISION_DEVICE
 };
 
 struct BpDrm : public BpInterface<IDrm> {
@@ -229,6 +230,15 @@
         return reply.readInt32();
     }
 
+    virtual status_t unprovisionDevice() {
+        Parcel data, reply;
+        data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
+
+        remote()->transact(UNPROVISION_DEVICE, data, &reply);
+
+        return reply.readInt32();
+    }
+
     virtual status_t getSecureStops(List<Vector<uint8_t> > &secureStops) {
         Parcel data, reply;
         data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
@@ -619,6 +629,14 @@
             return OK;
         }
 
+        case UNPROVISION_DEVICE:
+        {
+            CHECK_INTERFACE(IDrm, data, reply);
+            status_t result = unprovisionDevice();
+            reply->writeInt32(result);
+            return OK;
+        }
+
         case GET_SECURE_STOPS:
         {
             CHECK_INTERFACE(IDrm, data, reply);