diff --git a/tests/integrated/test-basic-interest-read.cpp b/tests/integrated/test-basic-interest-read.cpp
index 2c96d1d..8028894 100644
--- a/tests/integrated/test-basic-interest-read.cpp
+++ b/tests/integrated/test-basic-interest-read.cpp
@@ -24,6 +24,7 @@
 #include "../repo-storage-fixture.hpp"
 #include "../dataset-fixtures.hpp"
 
+#include <boost/asio/io_service.hpp>
 #include <boost/test/unit_test.hpp>
 
 namespace repo {
diff --git a/tools/ndnrepowatch.cpp b/tools/ndnrepowatch.cpp
index 16be915..0707c87 100644
--- a/tools/ndnrepowatch.cpp
+++ b/tools/ndnrepowatch.cpp
@@ -33,6 +33,7 @@
 #include <iostream>
 #include <string>
 
+#include <boost/asio/io_service.hpp>
 #include <boost/lexical_cast.hpp>
 
 namespace repo {