diff --git a/tests/daemon/face/tcp.t.cpp b/tests/daemon/face/tcp.t.cpp
index ee2eb41..9ee9881 100644
--- a/tests/daemon/face/tcp.t.cpp
+++ b/tests/daemon/face/tcp.t.cpp
@@ -23,16 +23,19 @@
  * NFD, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "face/tcp-channel.hpp"
+#include "face/tcp-face.hpp"
 #include "face/tcp-factory.hpp"
-#include <ndn-cxx/util/dns.hpp>
-#include "core/network-interface.hpp"
-#include <ndn-cxx/security/key-chain.hpp>
 
+#include "core/network-interface.hpp"
 #include "tests/test-common.hpp"
 #include "tests/limited-io.hpp"
 #include "dummy-stream-sender.hpp"
 #include "packet-datasets.hpp"
 
+#include <ndn-cxx/security/key-chain.hpp>
+#include <ndn-cxx/util/dns.hpp>
+
 namespace nfd {
 namespace tests {
 
diff --git a/tests/daemon/face/udp.t.cpp b/tests/daemon/face/udp.t.cpp
index 44772ec..ea62922 100644
--- a/tests/daemon/face/udp.t.cpp
+++ b/tests/daemon/face/udp.t.cpp
@@ -23,9 +23,11 @@
  * NFD, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "face/udp-channel.hpp"
+#include "face/udp-face.hpp"
 #include "face/udp-factory.hpp"
-#include "core/network-interface.hpp"
 
+#include "core/network-interface.hpp"
 #include "tests/test-common.hpp"
 #include "tests/limited-io.hpp"
 #include "face-history.hpp"
diff --git a/tests/daemon/face/unix-stream.t.cpp b/tests/daemon/face/unix-stream.t.cpp
index a3a5488..c1ee2cb 100644
--- a/tests/daemon/face/unix-stream.t.cpp
+++ b/tests/daemon/face/unix-stream.t.cpp
@@ -23,6 +23,8 @@
  * NFD, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "face/unix-stream-channel.hpp"
+#include "face/unix-stream-face.hpp"
 #include "face/unix-stream-factory.hpp"
 
 #include "tests/test-common.hpp"
diff --git a/tests/daemon/face/websocket.t.cpp b/tests/daemon/face/websocket.t.cpp
index 8e30517..e0472bc 100644
--- a/tests/daemon/face/websocket.t.cpp
+++ b/tests/daemon/face/websocket.t.cpp
@@ -23,7 +23,10 @@
  * NFD, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "face/websocket-channel.hpp"
+#include "face/websocket-face.hpp"
 #include "face/websocket-factory.hpp"
+
 #include "tests/test-common.hpp"
 #include "tests/limited-io.hpp"