1 files changed, 1 insertions, 0 deletions
diff --git a/openscad.h b/openscad.h
index 4ad5765..27b0c70 100644
--- a/openscad.h
+++ b/openscad.h
@@ -500,6 +500,7 @@ public:
 	QVector<CSGTerm*> highlight_terms;
 	CSGChain *highlights_chain;
 	AbstractNode *root_node;
+	bool enableOpenCSG;
 
 	MainWindow(const char *filename = 0);
 	~MainWindow();