diff --git a/src/modules/partition/gui/PartitionPreview.cpp b/src/modules/partition/gui/PartitionPreview.cpp
index 9be1dc032..88af1e460 100644
--- a/src/modules/partition/gui/PartitionPreview.cpp
+++ b/src/modules/partition/gui/PartitionPreview.cpp
@@ -36,16 +36,26 @@ PartitionPreview::PartitionPreview( QWidget* parent )
     setFrameStyle( QFrame::NoFrame );
 }
 
+
 PartitionPreview::~PartitionPreview()
 {
 }
 
+
+QSize
+PartitionPreview::minimumSizeHint() const
+{
+    return sizeHint();
+}
+
+
 QSize
 PartitionPreview::sizeHint() const
 {
     return QSize( -1, VIEW_HEIGHT );
 }
 
+
 void
 PartitionPreview::paintEvent( QPaintEvent* event )
 {
@@ -55,6 +65,7 @@ PartitionPreview::paintEvent( QPaintEvent* event )
     drawPartitions( &painter, rect(), QModelIndex() );
 }
 
+
 static void
 drawSection( QPainter* painter, const QRect& rect_, int x, int width, const QModelIndex& index )
 {
@@ -91,6 +102,7 @@ drawSection( QPainter* painter, const QRect& rect_, int x, int width, const QMod
     painter->translate( -0.5, -0.5 );
 }
 
+
 void
 PartitionPreview::drawPartitions( QPainter* painter, const QRect& rect, const QModelIndex& parent )
 {
@@ -140,53 +152,62 @@ PartitionPreview::drawPartitions( QPainter* painter, const QRect& rect, const QM
     }
 }
 
+
 QModelIndex
 PartitionPreview::indexAt( const QPoint& point ) const
 {
     return QModelIndex();
 }
 
+
 QRect
 PartitionPreview::visualRect( const QModelIndex& index ) const
 {
     return QRect();
 }
 
+
 QRegion
 PartitionPreview::visualRegionForSelection( const QItemSelection& selection ) const
 {
     return QRegion();
 }
 
+
 int
 PartitionPreview::horizontalOffset() const
 {
     return 0;
 }
 
+
 int
 PartitionPreview::verticalOffset() const
 {
     return 0;
 }
 
+
 void
 PartitionPreview::scrollTo( const QModelIndex& index, ScrollHint hint )
 {
 }
 
+
 QModelIndex
 PartitionPreview::moveCursor( CursorAction cursorAction, Qt::KeyboardModifiers modifiers )
 {
     return QModelIndex();
 }
 
+
 bool
 PartitionPreview::isIndexHidden( const QModelIndex& index ) const
 {
     return false;
 }
 
+
 void
 PartitionPreview::setSelection( const QRect& rect, QItemSelectionModel::SelectionFlags flags )
 {
diff --git a/src/modules/partition/gui/PartitionPreview.h b/src/modules/partition/gui/PartitionPreview.h
index 9d9722d58..811ecfdd0 100644
--- a/src/modules/partition/gui/PartitionPreview.h
+++ b/src/modules/partition/gui/PartitionPreview.h
@@ -33,10 +33,7 @@ public:
     explicit PartitionPreview( QWidget* parent = 0 );
     ~PartitionPreview();
 
-    QSize minimumSizeHint() const override
-    {
-        return sizeHint();
-    }
+    QSize minimumSizeHint() const override;
 
     QSize sizeHint() const override;