diff --git a/tests/tools/nfdc/help.t.cpp b/tests/tools/nfdc/help.t.cpp
index ab53004..8d4a65d 100644
--- a/tests/tools/nfdc/help.t.cpp
+++ b/tests/tools/nfdc/help.t.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2018,  Regents of the University of California,
+ * Copyright (c) 2014-2019,  Regents of the University of California,
  *                           Arizona Board of Regents,
  *                           Colorado State University,
  *                           University Pierre & Marie Curie, Sorbonne University,
@@ -32,10 +32,8 @@
 namespace nfdc {
 namespace tests {
 
-using namespace nfd::tests;
-
 BOOST_AUTO_TEST_SUITE(Nfdc)
-BOOST_FIXTURE_TEST_SUITE(TestHelp, BaseFixture)
+BOOST_AUTO_TEST_SUITE(TestHelp)
 
 BOOST_AUTO_TEST_CASE(Basic)
 {