diff --git a/src/plugins/coreplugin/locator/commandlocator.cpp b/src/plugins/coreplugin/locator/commandlocator.cpp
index b740bdeeacd..6fd21a524ba 100644
--- a/src/plugins/coreplugin/locator/commandlocator.cpp
+++ b/src/plugins/coreplugin/locator/commandlocator.cpp
@@ -8,6 +8,7 @@
 #include <utils/stringutils.h>
 
 #include <QAction>
+#include <QPointer>
 
 using namespace Utils;
 
diff --git a/src/plugins/qmlprojectmanager/qmlproject.h b/src/plugins/qmlprojectmanager/qmlproject.h
index b716d442d05..a41b05e57bb 100644
--- a/src/plugins/qmlprojectmanager/qmlproject.h
+++ b/src/plugins/qmlprojectmanager/qmlproject.h
@@ -7,6 +7,8 @@
 #include "qmlprojectmanager_global.h"
 #include <projectexplorer/project.h>
 
+#include <QPointer>
+
 namespace QmlProjectManager {
 
 class QmlProject;
diff --git a/src/shared/qtsingleapplication/qtsingleapplication.cpp b/src/shared/qtsingleapplication/qtsingleapplication.cpp
index b791d1875f7..c38d568004c 100644
--- a/src/shared/qtsingleapplication/qtsingleapplication.cpp
+++ b/src/shared/qtsingleapplication/qtsingleapplication.cpp
@@ -7,6 +7,7 @@
 #include <QDir>
 #include <QFileOpenEvent>
 #include <QLockFile>
+#include <QPointer>
 #include <QSharedMemory>
 #include <QWidget>