diff --git a/tests/unit-tests/security/validator.t.cpp b/tests/unit-tests/security/validator.t.cpp
index b91e5d3..dd2ecd1 100644
--- a/tests/unit-tests/security/validator.t.cpp
+++ b/tests/unit-tests/security/validator.t.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /**
- * Copyright (c) 2013-2015 Regents of the University of California.
+ * Copyright (c) 2013-2016 Regents of the University of California.
  *
  * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
  *
@@ -30,7 +30,7 @@
 
 using std::string;
 
-BOOST_FIXTURE_TEST_SUITE(SecurityValidator, security::IdentityManagementFixture)
+BOOST_FIXTURE_TEST_SUITE(SecurityValidator, IdentityManagementFixture)
 
 void
 onValidated(const shared_ptr<const Data>& data)