diff --git a/tools/ndn-autoconfig/dns-srv.cpp b/tools/ndn-autoconfig/dns-srv.cpp
index 5bfa3d5..f432e2c 100644
--- a/tools/ndn-autoconfig/dns-srv.cpp
+++ b/tools/ndn-autoconfig/dns-srv.cpp
@@ -34,6 +34,8 @@
 #include <arpa/nameser_compat.h>
 #endif
 
+#include <iostream>
+
 namespace ndn {
 namespace tools {
 namespace autoconfig {
diff --git a/tools/ndn-autoconfig/guess-from-identity-name.cpp b/tools/ndn-autoconfig/guess-from-identity-name.cpp
index 8ef112d..9c50c20 100644
--- a/tools/ndn-autoconfig/guess-from-identity-name.cpp
+++ b/tools/ndn-autoconfig/guess-from-identity-name.cpp
@@ -25,9 +25,12 @@
 
 #include "guess-from-identity-name.hpp"
 #include "dns-srv.hpp"
+
 #include <ndn-cxx/security/pib/identity.hpp>
 #include <ndn-cxx/security/pib/pib.hpp>
 
+#include <sstream>
+
 namespace ndn {
 namespace tools {
 namespace autoconfig {
diff --git a/tools/ndn-autoconfig/ndn-fch-discovery.cpp b/tools/ndn-autoconfig/ndn-fch-discovery.cpp
index 01c169e..395d9f9 100644
--- a/tools/ndn-autoconfig/ndn-fch-discovery.cpp
+++ b/tools/ndn-autoconfig/ndn-fch-discovery.cpp
@@ -24,8 +24,11 @@
  */
 
 #include "ndn-fch-discovery.hpp"
-#include <boost/regex.hpp>
+
 #include <boost/algorithm/string.hpp>
+#include <boost/regex.hpp>
+
+#include <sstream>
 
 namespace ndn {
 namespace tools {
diff --git a/tools/ndn-autoconfig/stage.hpp b/tools/ndn-autoconfig/stage.hpp
index 015153d..f7f358e 100644
--- a/tools/ndn-autoconfig/stage.hpp
+++ b/tools/ndn-autoconfig/stage.hpp
@@ -27,9 +27,12 @@
 #define NFD_TOOLS_NDN_AUTOCONFIG_STAGE_HPP
 
 #include "core/common.hpp"
+
 #include <ndn-cxx/net/face-uri.hpp>
 #include <ndn-cxx/util/signal.hpp>
 
+#include <iostream>
+
 namespace ndn {
 namespace tools {
 namespace autoconfig {