1 files changed, 6 insertions, 1 deletions
diff --git a/src/dxfdata.cc b/src/dxfdata.cc
index 864ee7b..a8768d7 100644
--- a/src/dxfdata.cc
+++ b/src/dxfdata.cc
@@ -18,11 +18,16 @@
  *
  */
 
-#include "openscad.h"
+#include "dxfdata.h"
+#include "grid.h"
 #include "printutils.h"
+#include "openscad.h" // handle_dep()
 
 #include <QFile>
 #include <QTextStream>
+#include <QHash>
+#include <QVector>
+#include <math.h>
 
 struct Line {
 	typedef DxfData::Point Point;