diff --git a/client/portgroup.cpp b/client/portgroup.cpp
index 606393c..75d18a8 100644
--- a/client/portgroup.cpp
+++ b/client/portgroup.cpp
@@ -1,5 +1,6 @@
-#include <QTemporaryFile>
+#include <QtGlobal>
 #include <QProcess>
+#include <QTemporaryFile>
 
 #include "portgroup.h"
 
diff --git a/server/pcapport.cpp b/server/pcapport.cpp
index f709b26..2879680 100644
--- a/server/pcapport.cpp
+++ b/server/pcapport.cpp
@@ -1,5 +1,7 @@
 #include "pcapport.h"
 
+#include <QtGlobal>
+
 pcap_if_t *PcapPort::deviceList_ = NULL;
 
 PcapPort::PcapPort(int id, const char *device)
diff --git a/server/portmanager.cpp b/server/portmanager.cpp
index 6442c72..1877234 100644
--- a/server/portmanager.cpp
+++ b/server/portmanager.cpp
@@ -1,5 +1,6 @@
 #include "portmanager.h"
 
+#include <QtGlobal>
 #include <pcap.h>
 
 #include "pcapport.h"
diff --git a/server/winpcapport.h b/server/winpcapport.h
index d351fe2..80a83c9 100644
--- a/server/winpcapport.h
+++ b/server/winpcapport.h
@@ -1,6 +1,8 @@
 #ifndef _SERVER_WIN_PCAP_PORT_H
 #define _SERVER_WIN_PCAP_PORT_H
 
+#include <QtGlobal>
+
 #ifdef Q_OS_WIN32
 
 #include "pcapport.h"