diff --git a/src/EditProfileDialog.cpp b/src/EditProfileDialog.cpp
index 8757aa2f4..80b6a5011 100644
--- a/src/EditProfileDialog.cpp
+++ b/src/EditProfileDialog.cpp
@@ -1110,7 +1110,7 @@ void ColorSchemeViewDelegate::paint(QPainter* painter, const QStyleOptionViewIte
     gradient.setColorAt( 0 , QColor(255,255,255,90) );
     gradient.setColorAt( 1 , Qt::transparent );
     painter->setBrush(gradient);
-    painter->drawRoundRect( backgroundRect , 4 , 30 );
+    painter->drawRoundedRect( backgroundRect , 4.0 , 30.0 );
 
     //const bool isChecked = index.data(Qt::CheckStateRole) == Qt::Checked;
     const bool isSelected = option.state & QStyle::State_Selected;
diff --git a/src/TerminalDisplay.cpp b/src/TerminalDisplay.cpp
index 0f02f0864..83f0a01b7 100644
--- a/src/TerminalDisplay.cpp
+++ b/src/TerminalDisplay.cpp
@@ -1337,7 +1337,7 @@ void TerminalDisplay::drawContents(QPainter &paint, const QRect &rect)
 		 //transformation has been applied to the painter.  this ensures that 
 		 //painting does actually start from textArea.topLeft() 
          //(instead of textArea.topLeft() * painter-scale)	
-		 QMatrix inverted = paint.matrix().inverted();
+		 QTransform inverted = paint.worldTransform().inverted();
 		 textArea.moveTopLeft( inverted.map(textArea.topLeft()) );
 		 
 		 //paint text fragment