--- a/src/mainwindow.cpp Thu Feb 09 21:04:33 2017 +0200 +++ b/src/mainwindow.cpp Thu Feb 09 22:46:37 2017 +0200 @@ -33,6 +33,7 @@ #include "editmodes/abstractEditMode.h" #include "toolsets/toolset.h" #include "dialogs/configdialog.h" +#include "linetypes/comment.h" #include "guiutilities.h" #include "glCompiler.h" #include "documentmanager.h"