X-Git-Url: http://nitlanguage.org

diff --git a/src/uml/uml_class.nit b/src/uml/uml_class.nit
index 79865aa..aa93740 100644
--- a/src/uml/uml_class.nit
+++ b/src/uml/uml_class.nit
@@ -44,7 +44,7 @@ end
 redef class Model
 
 	# Generates a UML Class diagram from the entities of a `Model`
-	fun tpl_class(ctx: ToolContext, main: MModule): Writable do
+	redef fun tpl_class(ctx, main) do
 		var t = new Template
 		for i in mclasses do
 			if not ctx.private_gen and i.visibility != public_visibility then continue
@@ -63,7 +63,7 @@ end
 
 redef class MClass
 
-	redef fun tpl_class(ctx, main): Writable do
+	redef fun tpl_class(ctx, main) do
 		var t = new Template
 		t.add "{name} [\n label = \"\{"
 		if kind == abstract_kind then