diff --git a/security/p5-Authen-NTLM/Makefile b/security/p5-Authen-NTLM/Makefile
index e22493aa4770..7601e9c04c09 100644
--- a/security/p5-Authen-NTLM/Makefile
+++ b/security/p5-Authen-NTLM/Makefile
@@ -12,6 +12,9 @@ DISTNAME=	${PORTNAME:C/.*-//}-${PORTVERSION}
 MAINTAINER=	james@divide.org
 COMMENT=	Perl5 NTLM authentication module
 
+LICENSE=	ART10 GPLv1
+LICENSE_COMB=	dual
+
 BUILD_DEPENDS=	p5-Digest-HMAC>=0:security/p5-Digest-HMAC
 RUN_DEPENDS=	p5-Digest-HMAC>=0:security/p5-Digest-HMAC