3 files changed, 5 insertions, 0 deletions
diff --git a/src/corelib/io/qdebug.h b/src/corelib/io/qdebug.h
index f0e59c8c65..4d546a9ca1 100644
--- a/src/corelib/io/qdebug.h
+++ b/src/corelib/io/qdebug.h
@@ -127,6 +127,8 @@ public:
     { stream->ts << m; return *this; }
 };
 
+Q_DECLARE_SHARED(QDebug)
+
 class QNoDebug
 {
 public:
diff --git a/src/corelib/io/qdir.h b/src/corelib/io/qdir.h
index a6f9b326ad..14810a450e 100644
--- a/src/corelib/io/qdir.h
+++ b/src/corelib/io/qdir.h
@@ -224,6 +224,7 @@ private:
 
 };
 
+Q_DECLARE_SHARED(QDir)
 Q_DECLARE_OPERATORS_FOR_FLAGS(QDir::Filters)
 Q_DECLARE_OPERATORS_FOR_FLAGS(QDir::SortFlags)
 
diff --git a/src/corelib/io/qprocess.h b/src/corelib/io/qprocess.h
index dbc226ef81..3e72a4b815 100644
--- a/src/corelib/io/qprocess.h
+++ b/src/corelib/io/qprocess.h
@@ -100,6 +100,8 @@ private:
     QSharedDataPointer<QProcessEnvironmentPrivate> d;
 };
 
+Q_DECLARE_SHARED(QProcessEnvironment)
+
 class Q_CORE_EXPORT QProcess : public QIODevice
 {
     Q_OBJECT