Index: shinken-mod-pickle-retention-file-generic/etc/modules/retention-pickle-scheduler.cfg
===================================================================
--- /dev/null
+++ shinken-mod-pickle-retention-file-generic/etc/modules/retention-pickle-scheduler.cfg
@@ -0,0 +1,8 @@
+## Module:      PickleRetentionArbiter
+## Loaded by:   Arbiter
+# Retention file to keep state between process restarts.
+define module {
+    module_name     pickle-retention-scheduler
+    module_type     pickle_retention_file_generic
+    path            /var/lib/shinken/retention_sceduler.dat
+}
