diff --git a/net/p5-Net-Whois-Raw/Makefile b/net/p5-Net-Whois-Raw/Makefile
index a4cde1df09f0..d711c44105c8 100644
--- a/net/p5-Net-Whois-Raw/Makefile
+++ b/net/p5-Net-Whois-Raw/Makefile
@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	Net-Whois-Raw
-PORTVERSION=	1.03
+PORTVERSION=	1.05
 CATEGORIES=	net perl5
 MASTER_SITES=	${MASTER_SITE_PERL_CPAN}
 MASTER_SITE_SUBDIR=	Net
@@ -25,4 +25,10 @@ PERL_CONFIGURE=	yes
 MAN3=		Net::Whois::Raw.3
 MAN1=		pwhois.1
 
-.include <bsd.port.mk>
+.include <bsd.port.pre.mk>
+
+.if ${PERL_LEVEL} < 500600
+IGNORE=		requires perl 5.6.0 or later. Install lang/perl5.8 and try again
+.endif
+
+.include <bsd.port.post.mk>
diff --git a/net/p5-Net-Whois-Raw/distinfo b/net/p5-Net-Whois-Raw/distinfo
index c314a5b0e416..91b95ccddfc4 100644
--- a/net/p5-Net-Whois-Raw/distinfo
+++ b/net/p5-Net-Whois-Raw/distinfo
@@ -1,3 +1,3 @@
-MD5 (Net-Whois-Raw-1.03.tar.gz) = 7f2bc2a2f39147bc7a3c9da16313fa6c
-SHA256 (Net-Whois-Raw-1.03.tar.gz) = b1bd2a0a521a328cc33394e53a01476c13ba11d150ff5383265a590a69fde9f4
-SIZE (Net-Whois-Raw-1.03.tar.gz) = 18099
+MD5 (Net-Whois-Raw-1.05.tar.gz) = 42fcbf8a6322605d86218dc162944cfa
+SHA256 (Net-Whois-Raw-1.05.tar.gz) = 493f2ce6b3fe0517db1b1339269d0e8680b982ab709e0a24b9de0f377cf8273c
+SIZE (Net-Whois-Raw-1.05.tar.gz) = 18332