diff --git a/src/plugins/coreplugin/coreplugin.pro b/src/plugins/coreplugin/coreplugin.pro
index 452e71cb230..1b8cd43a037 100644
--- a/src/plugins/coreplugin/coreplugin.pro
+++ b/src/plugins/coreplugin/coreplugin.pro
@@ -112,7 +112,7 @@ HEADERS += mainwindow.h \
     dialogs/openwithdialog.h \
     dialogs/iwizard.h \
     dialogs/ioptionspage.h \
-    progressmanager/progressmanager.h \
+    progressmanager/progressmanager_p.h \
     progressmanager/progressview.h \
     progressmanager/progresspie.h \
     progressmanager/futureprogress.h \
diff --git a/src/plugins/coreplugin/mainwindow.cpp b/src/plugins/coreplugin/mainwindow.cpp
index b49628e9143..9ca69278e7e 100644
--- a/src/plugins/coreplugin/mainwindow.cpp
+++ b/src/plugins/coreplugin/mainwindow.cpp
@@ -49,7 +49,7 @@
 #include "newdialog.h"
 #include "outputpane.h"
 #include "plugindialog.h"
-#include "progressmanager.h"
+#include "progressmanager_p.h"
 #include "progressview.h"
 #include "shortcutsettings.h"
 #include "vcsmanager.h"
@@ -118,7 +118,7 @@ MainWindow::MainWindow() :
     m_actionManager(new ActionManagerPrivate(this, m_uniqueIDManager)),
     m_editorManager(0),
     m_fileManager(new FileManager(m_coreImpl, this)),
-    m_progressManager(new ProgressManager()),
+    m_progressManager(new ProgressManagerPrivate()),
     m_scriptManager(new ScriptManager(this, m_coreImpl)),
     m_variableManager(new VariableManager(this)),
     m_vcsManager(new VCSManager()),
diff --git a/src/plugins/coreplugin/mainwindow.h b/src/plugins/coreplugin/mainwindow.h
index 1256baaf79a..0c8db3d94b6 100644
--- a/src/plugins/coreplugin/mainwindow.h
+++ b/src/plugins/coreplugin/mainwindow.h
@@ -80,7 +80,7 @@ class FancyTabWidget;
 class GeneralSettings;
 class NavigationWidget;
 class OutputPane;
-class ProgressManager;
+class ProgressManagerPrivate;
 class ShortcutSettings;
 class ViewManager;
 class VersionDialog;
@@ -180,7 +180,7 @@ private:
     EditorManager *m_editorManager;
     FileManager *m_fileManager;
     MessageManager *m_messageManager;
-    ProgressManager *m_progressManager;
+    ProgressManagerPrivate *m_progressManager;
     ScriptManagerInterface *m_scriptManager;
     VariableManager *m_variableManager;
     VCSManager *m_vcsManager;
diff --git a/src/plugins/coreplugin/progressmanager/progressmanager.cpp b/src/plugins/coreplugin/progressmanager/progressmanager.cpp
index ab1b0370323..ce7ac13999e 100644
--- a/src/plugins/coreplugin/progressmanager/progressmanager.cpp
+++ b/src/plugins/coreplugin/progressmanager/progressmanager.cpp
@@ -31,7 +31,7 @@
 **
 ***************************************************************************/
 
-#include "progressmanager.h"
+#include "progressmanager_p.h"
 #include "progressview.h"
 #include "coreimpl.h"
 #include "baseview.h"
@@ -44,7 +44,7 @@
 using namespace Core;
 using namespace Core::Internal;
 
-ProgressManager::ProgressManager(QObject *parent)
+ProgressManagerPrivate::ProgressManagerPrivate(QObject *parent)
   : ProgressManagerInterface(parent)
 {
     m_progressView = new ProgressView;
@@ -52,15 +52,15 @@ ProgressManager::ProgressManager(QObject *parent)
     connect(core, SIGNAL(coreAboutToClose()), this, SLOT(cancelAllRunningTasks()));
 }
 
-ProgressManager::~ProgressManager()
+ProgressManagerPrivate::~ProgressManagerPrivate()
 {
 }
 
-void ProgressManager::init()
+void ProgressManagerPrivate::init()
 {
 }
 
-void ProgressManager::cancelTasks(const QString &type)
+void ProgressManagerPrivate::cancelTasks(const QString &type)
 {
     QMap<QFutureWatcher<void> *, QString>::iterator task = m_runningTasks.begin();
     while (task != m_runningTasks.end()) {
@@ -75,7 +75,7 @@ void ProgressManager::cancelTasks(const QString &type)
     }
 }
 
-void ProgressManager::cancelAllRunningTasks()
+void ProgressManagerPrivate::cancelAllRunningTasks()
 {
     QMap<QFutureWatcher<void> *, QString>::const_iterator task = m_runningTasks.constBegin();
     while (task != m_runningTasks.constEnd()) {
@@ -87,7 +87,7 @@ void ProgressManager::cancelAllRunningTasks()
     m_runningTasks.clear();
 }
 
-FutureProgress *ProgressManager::addTask(const QFuture<void> &future, const QString &title, const QString &type, PersistentType persistency)
+FutureProgress *ProgressManagerPrivate::addTask(const QFuture<void> &future, const QString &title, const QString &type, PersistentType persistency)
 {
     QFutureWatcher<void> *watcher = new QFutureWatcher<void>();
     m_runningTasks.insert(watcher, type);
@@ -96,12 +96,12 @@ FutureProgress *ProgressManager::addTask(const QFuture<void> &future, const QStr
     return m_progressView->addTask(future, title, type, persistency);
 }
 
-QWidget *ProgressManager::progressView()
+QWidget *ProgressManagerPrivate::progressView()
 {
     return m_progressView;
 }
 
-void ProgressManager::taskFinished()
+void ProgressManagerPrivate::taskFinished()
 {
     QObject *taskObject = sender();
     QTC_ASSERT(taskObject, return);
diff --git a/src/plugins/coreplugin/progressmanager/progressmanager.h b/src/plugins/coreplugin/progressmanager/progressmanager_p.h
similarity index 89%
rename from src/plugins/coreplugin/progressmanager/progressmanager.h
rename to src/plugins/coreplugin/progressmanager/progressmanager_p.h
index 7df78fe26b8..751e6c7553c 100644
--- a/src/plugins/coreplugin/progressmanager/progressmanager.h
+++ b/src/plugins/coreplugin/progressmanager/progressmanager_p.h
@@ -31,8 +31,8 @@
 **
 ***************************************************************************/
 
-#ifndef PROGRESSMANAGER_H
-#define PROGRESSMANAGER_H
+#ifndef PROGRESSMANAGER_P_H
+#define PROGRESSMANAGER_P_H
 
 #include "progressmanagerinterface.h"
 
@@ -45,12 +45,12 @@ namespace Internal {
 
 class ProgressView;
 
-class ProgressManager : public Core::ProgressManagerInterface
+class ProgressManagerPrivate : public Core::ProgressManagerInterface
 {
     Q_OBJECT
 public:
-    ProgressManager(QObject *parent = 0);
-    ~ProgressManager();
+    ProgressManagerPrivate(QObject *parent = 0);
+    ~ProgressManagerPrivate();
     void init();
 
     FutureProgress *addTask(const QFuture<void> &future, const QString &title, const QString &type, PersistentType persistency);
@@ -71,4 +71,4 @@ private:
 } // namespace Internal
 } // namespace Core
 
-#endif // PROGRESSMANAGER_H
+#endif // PROGRESSMANAGER_P_H
diff --git a/src/plugins/cpptools/cppmodelmanager.cpp b/src/plugins/cpptools/cppmodelmanager.cpp
index df611294751..f129d507b67 100644
--- a/src/plugins/cpptools/cppmodelmanager.cpp
+++ b/src/plugins/cpptools/cppmodelmanager.cpp
@@ -49,7 +49,7 @@
 #include <coreplugin/icore.h>
 #include <coreplugin/uniqueidmanager.h>
 #include <coreplugin/editormanager/editormanager.h>
-#include <coreplugin/progressmanager/progressmanager.h>
+#include <coreplugin/progressmanager/progressmanagerinterface.h>
 
 #include <utils/qtcassert.h>