diff --git a/src/plugins/qt4projectmanager/makestep.h b/src/plugins/qt4projectmanager/makestep.h
index 77086016bee31562a9da6462b62b848681bd6b5d..493835a7dff6559547c4c633ead157436a2b0372 100644
--- a/src/plugins/qt4projectmanager/makestep.h
+++ b/src/plugins/qt4projectmanager/makestep.h
@@ -71,7 +71,7 @@ public:
 
 class QmakeProject;
 
-class QT4PROJECTMANAGER_EXPORT MakeStep : public ProjectExplorer::AbstractProcessStep
+class QMAKEPROJECTMANAGER_EXPORT MakeStep : public ProjectExplorer::AbstractProcessStep
 {
     Q_OBJECT
     friend class Internal::MakeStepFactory;
diff --git a/src/plugins/qt4projectmanager/qmakebuildconfiguration.h b/src/plugins/qt4projectmanager/qmakebuildconfiguration.h
index 235c5bcbffd03b43afde9b83881131750cb09492..0e6292c9a9182956e33053d0950de8d06af82db4 100644
--- a/src/plugins/qt4projectmanager/qmakebuildconfiguration.h
+++ b/src/plugins/qt4projectmanager/qmakebuildconfiguration.h
@@ -47,7 +47,7 @@ class QmakeProFileNode;
 
 namespace Internal { class QmakeProjectConfigWidget; }
 
-class QT4PROJECTMANAGER_EXPORT QmakeBuildConfiguration : public ProjectExplorer::BuildConfiguration
+class QMAKEPROJECTMANAGER_EXPORT QmakeBuildConfiguration : public ProjectExplorer::BuildConfiguration
 {
     Q_OBJECT
 
@@ -155,7 +155,7 @@ private:
     friend class QmakeBuildConfigurationFactory;
 };
 
-class QT4PROJECTMANAGER_EXPORT QmakeBuildConfigurationFactory : public ProjectExplorer::IBuildConfigurationFactory
+class QMAKEPROJECTMANAGER_EXPORT QmakeBuildConfigurationFactory : public ProjectExplorer::IBuildConfigurationFactory
 {
     Q_OBJECT
 
diff --git a/src/plugins/qt4projectmanager/qmakekitinformation.h b/src/plugins/qt4projectmanager/qmakekitinformation.h
index 25d91bc4f79062dd8a6d21257a06bc67b4d579d4..ae69866af93bf6126dff621282224ea6d28a320d 100644
--- a/src/plugins/qt4projectmanager/qmakekitinformation.h
+++ b/src/plugins/qt4projectmanager/qmakekitinformation.h
@@ -36,7 +36,7 @@
 
 namespace QmakeProjectManager {
 
-class QT4PROJECTMANAGER_EXPORT QmakeKitInformation : public ProjectExplorer::KitInformation
+class QMAKEPROJECTMANAGER_EXPORT QmakeKitInformation : public ProjectExplorer::KitInformation
 {
     Q_OBJECT
 
diff --git a/src/plugins/qt4projectmanager/qmakenodes.h b/src/plugins/qt4projectmanager/qmakenodes.h
index c525720b1a7732979384f13b1a45c128d368ee00..c515056d378c5567900f2c46b36a1b29da973552 100644
--- a/src/plugins/qt4projectmanager/qmakenodes.h
+++ b/src/plugins/qt4projectmanager/qmakenodes.h
@@ -135,7 +135,7 @@ struct InternalNode;
 }
 
 // Implements ProjectNode for qt4 pro files
-class QT4PROJECTMANAGER_EXPORT QmakePriFileNode : public ProjectExplorer::ProjectNode
+class QMAKEPROJECTMANAGER_EXPORT QmakePriFileNode : public ProjectExplorer::ProjectNode
 {
     Q_OBJECT
 
@@ -300,7 +300,7 @@ private:
 
 } // namespace Internal
 
-class QT4PROJECTMANAGER_EXPORT TargetInformation
+class QMAKEPROJECTMANAGER_EXPORT TargetInformation
 {
 public:
     bool valid;
@@ -336,26 +336,26 @@ public:
 
 };
 
-struct QT4PROJECTMANAGER_EXPORT InstallsItem {
+struct QMAKEPROJECTMANAGER_EXPORT InstallsItem {
     InstallsItem(QString p, QStringList f) : path(p), files(f) {}
     QString path;
     QStringList files;
 };
 
-struct QT4PROJECTMANAGER_EXPORT InstallsList {
+struct QMAKEPROJECTMANAGER_EXPORT InstallsList {
     void clear() { targetPath.clear(); items.clear(); }
     QString targetPath;
     QList<InstallsItem> items;
 };
 
-struct QT4PROJECTMANAGER_EXPORT ProjectVersion {
+struct QMAKEPROJECTMANAGER_EXPORT ProjectVersion {
     int major;
     int minor;
     int patch;
 };
 
 // Implements ProjectNode for qt4 pro files
-class QT4PROJECTMANAGER_EXPORT QmakeProFileNode : public QmakePriFileNode
+class QMAKEPROJECTMANAGER_EXPORT QmakeProFileNode : public QmakePriFileNode
 {
     Q_OBJECT
 
diff --git a/src/plugins/qt4projectmanager/qmakeproject.h b/src/plugins/qt4projectmanager/qmakeproject.h
index 2d08a113e32e9e3827c75af5468ec440e981eed2..25d2ba65d0a77e34e154b1037517c5237abcccec 100644
--- a/src/plugins/qt4projectmanager/qmakeproject.h
+++ b/src/plugins/qt4projectmanager/qmakeproject.h
@@ -68,7 +68,7 @@ class QmakeProjectFile;
 class QmakeNodesWatcher;
 }
 
-class  QT4PROJECTMANAGER_EXPORT QmakeProject : public ProjectExplorer::Project
+class  QMAKEPROJECTMANAGER_EXPORT QmakeProject : public ProjectExplorer::Project
 {
     Q_OBJECT
 
diff --git a/src/plugins/qt4projectmanager/qmakeprojectmanager.h b/src/plugins/qt4projectmanager/qmakeprojectmanager.h
index 515511c2864375d77b3039d41a097b0102493c1b..c086a0b1043818702b5cc0a90ad08103b40fddfe 100644
--- a/src/plugins/qt4projectmanager/qmakeprojectmanager.h
+++ b/src/plugins/qt4projectmanager/qmakeprojectmanager.h
@@ -53,7 +53,7 @@ class QmakeProjectManagerPlugin;
 
 class QmakeProject;
 
-class QT4PROJECTMANAGER_EXPORT QmakeManager : public ProjectExplorer::IProjectManager
+class QMAKEPROJECTMANAGER_EXPORT QmakeManager : public ProjectExplorer::IProjectManager
 {
     Q_OBJECT
 
diff --git a/src/plugins/qt4projectmanager/qmakeprojectmanager_global.h b/src/plugins/qt4projectmanager/qmakeprojectmanager_global.h
index 8af5a6d3e8a570dcc924559bfa4953e954762023..efb1c81827085d4f78aee7f197004ddf96e768cb 100644
--- a/src/plugins/qt4projectmanager/qmakeprojectmanager_global.h
+++ b/src/plugins/qt4projectmanager/qmakeprojectmanager_global.h
@@ -27,15 +27,15 @@
 **
 ****************************************************************************/
 
-#ifndef QT4PROJECTMANAGER_GLOBAL_H
-#define QT4PROJECTMANAGER_GLOBAL_H
+#ifndef QMAKEPROJECTMANAGER_GLOBAL_H
+#define QMAKEPROJECTMANAGER_GLOBAL_H
 
 #include <qglobal.h>
 
-#if defined(QT4PROJECTMANAGER_LIBRARY)
-#  define QT4PROJECTMANAGER_EXPORT Q_DECL_EXPORT
+#if defined(QMAKEPROJECTMANAGER_LIBRARY)
+#  define QMAKEPROJECTMANAGER_EXPORT Q_DECL_EXPORT
 #else
-#  define QT4PROJECTMANAGER_EXPORT Q_DECL_IMPORT
+#  define QMAKEPROJECTMANAGER_EXPORT Q_DECL_IMPORT
 #endif
 
-#endif // QT4PROJECTMANAGER_GLOBAL_H
+#endif // QMAKEPROJECTMANAGER_GLOBAL_H
diff --git a/src/plugins/qt4projectmanager/qmakerunconfigurationfactory.h b/src/plugins/qt4projectmanager/qmakerunconfigurationfactory.h
index 6281cb8e0773d3f1766b9f37c93859ad383f3c04..677ad12e21b8aae2f42c181e3bf2de911c3bc953 100644
--- a/src/plugins/qt4projectmanager/qmakerunconfigurationfactory.h
+++ b/src/plugins/qt4projectmanager/qmakerunconfigurationfactory.h
@@ -38,7 +38,7 @@ namespace ProjectExplorer { class Node; }
 
 namespace QmakeProjectManager {
 
-class QT4PROJECTMANAGER_EXPORT QmakeRunConfigurationFactory : public ProjectExplorer::IRunConfigurationFactory
+class QMAKEPROJECTMANAGER_EXPORT QmakeRunConfigurationFactory : public ProjectExplorer::IRunConfigurationFactory
 {
     Q_OBJECT
 
diff --git a/src/plugins/qt4projectmanager/qmakestep.h b/src/plugins/qt4projectmanager/qmakestep.h
index 826e440db1b237e42215ef84771982951784c680..1e1ab8fbc4ba97e920e8ada5c56daca1ef8a4a5f 100644
--- a/src/plugins/qt4projectmanager/qmakestep.h
+++ b/src/plugins/qt4projectmanager/qmakestep.h
@@ -71,7 +71,7 @@ public:
 } // namespace Internal
 
 
-class QT4PROJECTMANAGER_EXPORT QMakeStep : public ProjectExplorer::AbstractProcessStep
+class QMAKEPROJECTMANAGER_EXPORT QMakeStep : public ProjectExplorer::AbstractProcessStep
 {
     Q_OBJECT
     friend class Internal::QMakeStepFactory;
diff --git a/src/plugins/qt4projectmanager/qt4projectmanager.pro b/src/plugins/qt4projectmanager/qt4projectmanager.pro
index aa2c2241dc2c17a8b271318c529661a9f5eaf16e..4f31f0da35a1c9bbabba09f60bfb7494f180fc4c 100644
--- a/src/plugins/qt4projectmanager/qt4projectmanager.pro
+++ b/src/plugins/qt4projectmanager/qt4projectmanager.pro
@@ -2,7 +2,7 @@ QT += network
 include(../../qtcreatorplugin.pri)
 
 DEFINES += \
-    QT4PROJECTMANAGER_LIBRARY
+    QMAKEPROJECTMANAGER_LIBRARY
 
 HEADERS += \
     qmakebuildinfo.h \
diff --git a/src/plugins/qt4projectmanager/wizards/abstractmobileapp.h b/src/plugins/qt4projectmanager/wizards/abstractmobileapp.h
index e7e0dd1838104b5673dd705bb361465b97d4dbef..0ea6a525041ca8d452abf6ddabff3e318497d2b7 100644
--- a/src/plugins/qt4projectmanager/wizards/abstractmobileapp.h
+++ b/src/plugins/qt4projectmanager/wizards/abstractmobileapp.h
@@ -45,7 +45,7 @@ namespace QmakeProjectManager {
 /// \internal
 struct
 #ifndef CREATORLESSTEST
-    QT4PROJECTMANAGER_EXPORT
+    QMAKEPROJECTMANAGER_EXPORT
 #endif // CREATORLESSTEST
     AbstractGeneratedFileInfo
 {
@@ -73,7 +73,7 @@ typedef QPair<QString, QString> DeploymentFolder; // QPair<.source, .target>
 /// \internal
 class
 #ifndef CREATORLESSTEST
-    QT4PROJECTMANAGER_EXPORT
+    QMAKEPROJECTMANAGER_EXPORT
 #endif // CREATORLESSTEST
     AbstractMobileApp : public QObject
 {
diff --git a/src/plugins/qt4projectmanager/wizards/abstractmobileappwizard.h b/src/plugins/qt4projectmanager/wizards/abstractmobileappwizard.h
index dd0476770a13a914be6e1045c1d1e4fcc9f7705b..c3b5d6cb698df9e7805f8796b1e049950de393ab 100644
--- a/src/plugins/qt4projectmanager/wizards/abstractmobileappwizard.h
+++ b/src/plugins/qt4projectmanager/wizards/abstractmobileappwizard.h
@@ -47,7 +47,7 @@ class AbstractMobileApp;
 namespace Internal { class MobileAppWizardGenericOptionsPage; }
 
 /// \internal
-class QT4PROJECTMANAGER_EXPORT AbstractMobileAppWizardDialog : public ProjectExplorer::BaseProjectWizardDialog
+class QMAKEPROJECTMANAGER_EXPORT AbstractMobileAppWizardDialog : public ProjectExplorer::BaseProjectWizardDialog
 {
     Q_OBJECT
 
@@ -88,7 +88,7 @@ private:
 };
 
 /// \internal
-class QT4PROJECTMANAGER_EXPORT AbstractMobileAppWizard : public Core::BaseFileWizard
+class QMAKEPROJECTMANAGER_EXPORT AbstractMobileAppWizard : public Core::BaseFileWizard
 {
     Q_OBJECT
 protected: