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

diff --git a/src/modelbuilder.nit b/src/modelbuilder.nit
index ca12cc1..aee1ea3 100644
--- a/src/modelbuilder.nit
+++ b/src/modelbuilder.nit
@@ -29,6 +29,8 @@ import opts
 import toolcontext
 import phase
 
+private import more_collections
+
 ###
 
 redef class ToolContext