diff -r f7151e4cd90f -r 613a981223a6 src/hierarchyelement.h
--- a/src/hierarchyelement.h	Mon Mar 06 00:43:43 2017 +0200
+++ b/src/hierarchyelement.h	Mon Mar 06 00:55:45 2017 +0200
@@ -26,7 +26,6 @@
 class LDDocument;
 class DocumentManager;
 class PrimitiveManager;
-class Grid;
 class MainWindow;
 
 //
@@ -41,7 +40,6 @@
 	const QSet<LDObject*>& selectedObjects();
 	LDDocument* currentDocument();
 	PrimitiveManager* primitives();
-	Grid* grid() const;
 
 	// Format and print the given args to the message log.
 	template<typename... Args>