--- a/cubicweb/devtools/__init__.py	Fri Sep 30 17:38:12 2016 +0200
+++ b/cubicweb/devtools/__init__.py	Wed Oct 05 15:30:10 2016 +0200
@@ -125,7 +125,7 @@
     if repo._needs_refresh:
         for cnxset in repo.cnxsets:
             cnxset.reconnect()
-        repo._type_extid_cache = {}
+        repo._type_cache = {}
         repo.querier._rql_cache = {}
         repo.system_source.reset_caches()
         repo._needs_refresh = False