diff --git a/daemon_state_android.h b/daemon_state_android.h
index 5db3ef0..69180bc 100644
--- a/daemon_state_android.h
+++ b/daemon_state_android.h
@@ -64,6 +64,11 @@
 
   // The main class handling the updates.
   std::unique_ptr<UpdateAttempterAndroid> update_attempter_;
+
+  // OpenSSLWrapper and CertificateChecker used for checking changes in SSL
+  // certificates.
+  OpenSSLWrapper openssl_wrapper_;
+  std::unique_ptr<CertificateChecker> certificate_checker_;
 };
 
 }  // namespace chromeos_update_engine