diff --git a/tests/daemon/face/channel-fixture.hpp b/tests/daemon/face/channel-fixture.hpp
index 7efedfd..8f94a09 100644
--- a/tests/daemon/face/channel-fixture.hpp
+++ b/tests/daemon/face/channel-fixture.hpp
@@ -27,7 +27,8 @@
 #define NFD_TESTS_DAEMON_FACE_CHANNEL_FIXTURE_HPP
 
 #include "face/channel.hpp"
-#include "tests/limited-io.hpp"
+
+#include "tests/daemon/limited-io.hpp"
 
 #include <type_traits>
 
diff --git a/tests/daemon/face/ethernet-fixture.hpp b/tests/daemon/face/ethernet-fixture.hpp
index 993352d..0a75fcc 100644
--- a/tests/daemon/face/ethernet-fixture.hpp
+++ b/tests/daemon/face/ethernet-fixture.hpp
@@ -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,
@@ -29,7 +29,7 @@
 #include "face/multicast-ethernet-transport.hpp"
 #include "face/unicast-ethernet-transport.hpp"
 
-#include "tests/limited-io.hpp"
+#include "tests/daemon/limited-io.hpp"
 #include "test-netif.hpp"
 
 namespace nfd {
diff --git a/tests/daemon/face/multicast-ethernet-transport.t.cpp b/tests/daemon/face/multicast-ethernet-transport.t.cpp
index d4e1fce..220274c 100644
--- a/tests/daemon/face/multicast-ethernet-transport.t.cpp
+++ b/tests/daemon/face/multicast-ethernet-transport.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,
@@ -27,6 +27,8 @@
 
 #include "ethernet-fixture.hpp"
 
+#include "daemon/global.hpp"
+
 namespace nfd {
 namespace face {
 namespace tests {
@@ -66,7 +68,7 @@
   BOOST_CHECK_EQUAL(transport->getState(), TransportState::UP);
 
   // simulate 'ip link set IFNAME down'
-  scheduler::schedule(10_ms, [=] { netif->setState(ndn::net::InterfaceState::DOWN); });
+  getScheduler().schedule(10_ms, [=] { netif->setState(ndn::net::InterfaceState::DOWN); });
   transport->afterStateChange.connectSingleShot([&] (TransportState oldState, TransportState newState) {
     BOOST_CHECK_EQUAL(oldState, TransportState::UP);
     BOOST_CHECK_EQUAL(newState, TransportState::DOWN);
@@ -76,8 +78,8 @@
   BOOST_CHECK_EQUAL(transport->getState(), TransportState::DOWN);
 
   // simulate 'ip link set IFNAME up'
-  scheduler::schedule(10_ms, [=] { netif->setState(ndn::net::InterfaceState::NO_CARRIER); });
-  scheduler::schedule(80_ms, [=] { netif->setState(ndn::net::InterfaceState::RUNNING); });
+  getScheduler().schedule(10_ms, [=] { netif->setState(ndn::net::InterfaceState::NO_CARRIER); });
+  getScheduler().schedule(80_ms, [=] { netif->setState(ndn::net::InterfaceState::RUNNING); });
   transport->afterStateChange.connectSingleShot([&] (TransportState oldState, TransportState newState) {
     BOOST_CHECK_EQUAL(oldState, TransportState::DOWN);
     BOOST_CHECK_EQUAL(newState, TransportState::UP);
diff --git a/tests/daemon/face/multicast-udp-transport-fixture.hpp b/tests/daemon/face/multicast-udp-transport-fixture.hpp
index 5959821..06455c7 100644
--- a/tests/daemon/face/multicast-udp-transport-fixture.hpp
+++ b/tests/daemon/face/multicast-udp-transport-fixture.hpp
@@ -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,
@@ -30,7 +30,7 @@
 #include "face/face.hpp"
 
 #include "dummy-receive-link-service.hpp"
-#include "tests/limited-io.hpp"
+#include "tests/daemon/limited-io.hpp"
 
 namespace nfd {
 namespace face {
diff --git a/tests/daemon/face/tcp-factory.t.cpp b/tests/daemon/face/tcp-factory.t.cpp
index d349cf9..3c00134 100644
--- a/tests/daemon/face/tcp-factory.t.cpp
+++ b/tests/daemon/face/tcp-factory.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,
@@ -27,7 +27,7 @@
 
 #include "face-system-fixture.hpp"
 #include "factory-test-common.hpp"
-#include "tests/limited-io.hpp"
+#include "tests/daemon/limited-io.hpp"
 
 namespace nfd {
 namespace face {
diff --git a/tests/daemon/face/tcp-transport-fixture.hpp b/tests/daemon/face/tcp-transport-fixture.hpp
index 0cfae44..65a4d24 100644
--- a/tests/daemon/face/tcp-transport-fixture.hpp
+++ b/tests/daemon/face/tcp-transport-fixture.hpp
@@ -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,
@@ -30,7 +30,7 @@
 #include "face/face.hpp"
 
 #include "dummy-receive-link-service.hpp"
-#include "tests/limited-io.hpp"
+#include "tests/daemon/limited-io.hpp"
 
 namespace nfd {
 namespace face {
diff --git a/tests/daemon/face/test-netif.cpp b/tests/daemon/face/test-netif.cpp
index c1a734d..a19623f 100644
--- a/tests/daemon/face/test-netif.cpp
+++ b/tests/daemon/face/test-netif.cpp
@@ -24,7 +24,7 @@
  */
 
 #include "test-netif.hpp"
-#include "core/global-io.hpp"
+#include "daemon/global.hpp"
 
 namespace nfd {
 namespace face {
diff --git a/tests/daemon/face/unicast-udp-transport-fixture.hpp b/tests/daemon/face/unicast-udp-transport-fixture.hpp
index e30a6a2..b269a71 100644
--- a/tests/daemon/face/unicast-udp-transport-fixture.hpp
+++ b/tests/daemon/face/unicast-udp-transport-fixture.hpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2017,  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,
@@ -30,7 +30,7 @@
 #include "face/face.hpp"
 
 #include "dummy-receive-link-service.hpp"
-#include "tests/limited-io.hpp"
+#include "tests/daemon/limited-io.hpp"
 
 namespace nfd {
 namespace face {
diff --git a/tests/daemon/face/unix-stream-transport-fixture.hpp b/tests/daemon/face/unix-stream-transport-fixture.hpp
index 634bb9a..d131a00 100644
--- a/tests/daemon/face/unix-stream-transport-fixture.hpp
+++ b/tests/daemon/face/unix-stream-transport-fixture.hpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2017,  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,
@@ -30,7 +30,7 @@
 #include "face/face.hpp"
 
 #include "dummy-receive-link-service.hpp"
-#include "tests/limited-io.hpp"
+#include "tests/daemon/limited-io.hpp"
 
 #include <boost/filesystem.hpp>
 
diff --git a/tests/daemon/face/websocket-transport-fixture.hpp b/tests/daemon/face/websocket-transport-fixture.hpp
index 374f922..38ab81c 100644
--- a/tests/daemon/face/websocket-transport-fixture.hpp
+++ b/tests/daemon/face/websocket-transport-fixture.hpp
@@ -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,
@@ -30,7 +30,7 @@
 #include "face/face.hpp"
 
 #include "dummy-receive-link-service.hpp"
-#include "tests/limited-io.hpp"
+#include "tests/daemon/limited-io.hpp"
 
 namespace nfd {
 namespace face {