Index: config.mk
===================================================================
--- config.mk	(revision 92)
+++ config.mk	(revision 93)
@@ -20,6 +20,7 @@
 CORE_REQUIRED +=		libapreq
 CORE_REQUIRED +=		PerlMagick
 CORE_REQUIRED +=		IO-stringy
+CORE_REQUIRED +=		DateTime
 CORE_REQUIRED +=		DateTime-Format-Pg
 CORE_REQUIRED +=		Cache-Memcached
 CORE_REQUIRED +=		cronolog