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

diff --git a/lib/poset.nit b/lib/poset.nit
index 767b27d..3cd64db 100644
--- a/lib/poset.nit
+++ b/lib/poset.nit
@@ -17,7 +17,7 @@
 # Pre order sets and partial order set (ie hierarchies)
 module poset
 
-import serialization
+import serialization::serialization_core
 
 # Pre-order set graph.
 # This class models an incremental pre-order graph where new nodes and edges can be added (but not removed).