diff --git a/fake_p2p_manager.h b/fake_p2p_manager.h
index 87788bf..aebc238 100644
--- a/fake_p2p_manager.h
+++ b/fake_p2p_manager.h
@@ -22,6 +22,8 @@
   virtual ~FakeP2PManager() {}
 
   // P2PManager overrides.
+  virtual void SetDevicePolicy(const policy::DevicePolicy* device_policy) {}
+
   virtual bool IsP2PEnabled() {
     return is_p2p_enabled_;
   }