Index: app/tikzeditor.cpp
--- app/tikzeditor.cpp.orig
+++ app/tikzeditor.cpp
@@ -38,6 +38,7 @@
 #include "tikzeditor.h"
 
 #include <QtGui/QPainter>
+#include <QtGui/QPainterPath>
 #include <QtGui/QPalette>
 #include <QtGui/QTextBlock>
 #include <QtGui/QTextLayout>