Index: Makefile
===================================================================
--- Makefile	(revision 420065)
+++ Makefile	(working copy)
@@ -36,7 +36,7 @@
 OPTIONS_SINGLE=		RESOLV
 OPTIONS_SINGLE_RESOLV=	STOCK_RESOLVER UNBOUND
 OPTIONS_DEFINE=		FILTER CURL GNUTLS JANSSON LDNS LMDB LUA MEMCACHED \
-			BDB_BASE OPENDBX OPENLDAP POPAUTH QUERY_CACHE SASL
+			BDB_BASE OPENDBX OPENLDAP POPAUTH QUERY_CACHE SASL STATS STATSEXT
 OPTIONS_DEFAULT=	FILTER LUA UNBOUND
 
 STOCK_RESOLVER_DESC=	Use the stock resolver library
@@ -82,6 +82,7 @@
 OPENDBX_DESC=		Store filter policies via OpenDBX
 OPENDBX_CONFIGURE_WITH=	odbx
 OPENDBX_LIB_DEPENDS=	libopendbx.so:databases/opendbx
+OPENDBX_IMPLIES=        LUA STATS
 
 OPENLDAP_DESC=		Store filter policies in LDAP
 OPENLDAP_CONFIGURE_WITH=openldap
@@ -96,6 +97,14 @@
 SASL_DESC=		Enable SASL authentication with LDAP
 SASL_CONFIGURE_WITH=	sasl
 
+STATS_DESC=                    Per-message and per-signature statistics
+STATS_CONFIGURE_ENABLE=                stats
+STATS_IMPLIES=		LUA
+
+STATSEXT_DESC=                 Localized stats extensions
+STATSEXT_CONFIGURE_ENABLE=     statsext
+STATSEXT_IMPLIES=	STATS LUA
+
 DOCS_CONFIGURE_ON=	--docdir=${WRKDIR}/doc
 
 MAKE_ARGS+=	pkgconfigdir="${PREFIX}/libdata/pkgconfig"
@@ -117,30 +126,11 @@
 CONFIGURE_ARGS+=	--with-milter=${MILTERBASE}
 .endif
 
-.if ${PORT_OPTIONS:MLUA_ONLY_SIGNING} || \
-    ${PORT_OPTIONS:MRBL}
-.if !${PORT_OPTIONS:MLUA}
-IGNORE= options LUA_ONLY_SIGNING and RBL require LUA as well
-.endif
-.endif
-
-.if ${PORT_OPTIONS:MREPUTATION}
-.if !${PORT_OPTIONS:MCURL} || !${PORT_OPTIONS:MJANSSON}
-IGNORE= option REPUTATION requires CURL and JANSSON as well
-.endif
-.endif
-
-.if ${PORT_OPTIONS:MSTATSEXT}
-.if !${PORT_OPTIONS:MSTATS} || !${PORT_OPTIONS:MLUA}
-IGNORE= option STATSEXT requires STATS and LUA as well
-.endif
-.endif
-
 .if ${PORT_OPTIONS:MPOPAUTH}             \
 	|| ${PORT_OPTIONS:MQUERY_CACHE}  \
 	|| ${PORT_OPTIONS:MLDAP_CACHING} \
 	|| ${PORT_OPTIONS:MREPUTATION}   \
-	|| ${PORT_OPTIONS:MSTATS}
+	|| ${PORT_OPTIONS:MSTATS} 
 . if ${PORT_OPTIONS:MBDB_BASE}
 CONFIGURE_ARGS+=	--with-db-lib=c
 . else
Index: Makefile.options
===================================================================
--- Makefile.options	(revision 420065)
+++ Makefile.options	(working copy)
@@ -31,7 +31,7 @@
 			LDAP_CACHING POSTGRES_RECONNECT_HACK \
 			RATE_LIMIT RBL REPLACE_RULES REPRRD \
 			REPUTATION RESIGN SENDER_MACRO \
-			SOCKETDB STATS STATSEXT VBR
+			SOCKETDB VBR
 
 ADSP_LISTS_DESC=		ADSP filtering for lists (experimental)
 ADSP_LISTS_CONFIGURE_ENABLE=	adsp_lists
@@ -60,6 +60,7 @@
 
 LUA_ONLY_SIGNING=		Message signing by Lua only
 LUA_ONLY_SIGNING_CONFIGURE_ENABLE=	lua_only_signing
+LUA_ONLY_SIGNING_IMPLIES=		LUA
 
 POSTGRES_RECONNECT_HACK_DESC=	PostgreSQL connection error detection bug hack
 POSTGRES_RECONNECT_HACK_CONFIGURE_ENABLE=	postgresql_reconnect_hack
@@ -69,6 +70,7 @@
 
 RBL_DESC=			Realtime Blacklist query support
 RBL_CONFIGURE_ENABLE=		rbl
+RBL_IMPLIES=			LUA
 
 REPLACE_RULES_DESC=		String substition when signing
 REPLACE_RULES_CONFIGURE_ENABLE=	replace_rules
@@ -79,6 +81,7 @@
 
 REPUTATION_DESC=		Reputation check (experimental)
 REPUTATION_CONFIGURE_ENABLE=	reputation
+REPUTATION_IMPLIES=		CURL JANSON
 
 RESIGN_DESC=			One-step resigning
 RESIGN_CONFIGURE_ENABLE=	resign
@@ -89,11 +92,5 @@
 SOCKETDB_DESC=			Arbitrary socket data sets
 SOCKETDB_CONFIGURE_ENABLE=	socketdb
 
-STATS_DESC=			Per-message and per-signature statistics
-STATS_CONFIGURE_ENABLE=		stats
-
-STATSEXT_DESC=			Localized stats extensions
-STATSEXT_CONFIGURE_ENABLE=	statsext
-
 VBR_DESC=			Vouch-By-Reference support
 VBR_CONFIGURE_ENABLE=		vbr