diff --git a/src/plugins/debugger/cdb/cdbdebugengine.cpp b/src/plugins/debugger/cdb/cdbdebugengine.cpp
index 1a0f8424d45..69d3ff14795 100644
--- a/src/plugins/debugger/cdb/cdbdebugengine.cpp
+++ b/src/plugins/debugger/cdb/cdbdebugengine.cpp
@@ -52,6 +52,7 @@
 #include <utils/qtcassert.h>
 #include <utils/winutils.h>
 #include <utils/consoleprocess.h>
+#include <utils/fancymainwindow.h>
 #include <texteditor/itexteditor.h>
 
 #include <QtCore/QDebug>
diff --git a/src/plugins/debugger/debuggermanager.h b/src/plugins/debugger/debuggermanager.h
index 8e93ce2a800..b8f52cb249d 100644
--- a/src/plugins/debugger/debuggermanager.h
+++ b/src/plugins/debugger/debuggermanager.h
@@ -148,6 +148,7 @@ public:
     friend class GdbEngine;
     friend class ScriptEngine;
     friend class TcfEngine;
+    friend class CdbDebugEngine;
     friend struct CdbDebugEnginePrivate;
 
     QList<Core::IOptionsPage*> initializeEngines(unsigned enabledTypeFlags);