--- Makefile.old	2017-11-08 01:52:47.289962000 +0100
+++ Makefile	2017-11-08 00:55:25.762867000 +0100
@@ -51,7 +51,7 @@
 OPTIONS_RADIO_FW=TP_IPF TP_IPFW TP_PF
 OPTIONS_DEFINE=	ARP_ACL CACHE_DIGESTS DEBUG DELAY_POOLS ECAP ESI \
 		FOLLOW_XFF FS_AUFS FS_DISKD FS_ROCK HTCP ICAP ICMP IDENT IPV6 \
-		KQUEUE LARGEFILE NETTLE SNMP SSL SSL_CRTD STACKTRACES LAX_HTTP \
+		KQUEUE LARGEFILE NETTLE PCRE SNMP SSL SSL_CRTD STACKTRACES LAX_HTTP \
 		VIA_DB WCCP WCCPV2 DOCS EXAMPLES
 
 OPTIONS_SINGLE=	GSSAPI
@@ -103,6 +103,9 @@
 FS_ROCK_VARS=			STORAGE_SCHEMES+=rock
 NETTLE_LIB_DEPENDS=		libnettle.so:security/nettle
 NETTLE_CONFIGURE_OFF=		--without-nettle
+PCRE_LIB_DEPENDS=	libpcre.so:devel/pcre
+PCRE_CPPFLAGS=		-I${LOCALBASE}/include
+PCRE_LDFLAGS=		-L${LOCALBASE}/lib -lpcreposix -lpcre
 SNMP_CONFIGURE_ENABLE=		snmp
 SSL_CONFIGURE_ENABLE=		ssl
 SSL_CONFIGURE_ON=		--with-openssl=${OPENSSLBASE} \