I wanted to rename some of the iconNamed: into iconName: on menu and settings..... So cooooooool iconNamed: aSymbol "instead of forcing clients to refer to an icon builder such Smalltalk ui icons this message encapsulates it inside the builder itself. When removing uses of Smalltalk ui icons it avoid to force to subclass class with menu to inherit from Model." self flag: #toRemove. self deprecated: 'Please use #iconName: instead' transformWith: '`@receiver iconNamed: `@statements1' -> '`@receiver iconName: `@statements1' . ^ self iconName: aSymbol and bring a menu and the code got transformed. Stef