diff --git a/converters/cl-babel-sbcl/Makefile b/converters/cl-babel-sbcl/Makefile
--- a/converters/cl-babel-sbcl/Makefile
+++ b/converters/cl-babel-sbcl/Makefile
@@ -9,6 +9,8 @@
 COMMENT=	Charset encoding/decoding library written in Common Lisp
 WWW=		https://www.cliki.net/Babel
 
+LICENSE=	MIT
+
 BUILD_DEPENDS=	${LOCALBASE}/${CL_LIBDIR_REL}/babel/babel.asd:converters/cl-babel \
 		${LOCALBASE}/${CL_LIBDIR_REL}/alexandria/sbclfasl/alexandria-1/arrays.fasl:devel/cl-alexandria-sbcl \
 		${LOCALBASE}/${CL_LIBDIR_REL}/trivial-features/sbclfasl/src/tf-sbcl.fasl:devel/cl-trivial-features-sbcl \
diff --git a/converters/cl-babel/Makefile b/converters/cl-babel/Makefile
--- a/converters/cl-babel/Makefile
+++ b/converters/cl-babel/Makefile
@@ -9,6 +9,8 @@
 COMMENT=	Charset encoding/decoding library written in Common Lisp
 WWW=		https://www.cliki.net/Babel
 
+LICENSE=	MIT
+
 BUILD_DEPENDS=	${LOCALBASE}/${CL_LIBDIR_REL}/alexandria/alexandria.asd:devel/cl-alexandria \
 		${LOCALBASE}/${CL_LIBDIR_REL}/trivial-features/trivial-features.asd:devel/cl-trivial-features \
 		${LOCALBASE}/${CL_LIBDIR_REL}/trivial-gray-streams/trivial-gray-streams.asd:devel/cl-trivial-gray-streams
diff --git a/devel/cl-split-sequence-sbcl/Makefile b/devel/cl-split-sequence-sbcl/Makefile
--- a/devel/cl-split-sequence-sbcl/Makefile
+++ b/devel/cl-split-sequence-sbcl/Makefile
@@ -9,6 +9,8 @@
 COMMENT=	Partitioning Common Lisp sequences
 WWW=		https://www.cliki.net/SPLIT-SEQUENCE
 
+LICENSE=	PD
+
 BUILD_DEPENDS=	${LOCALBASE}/${CL_LIBDIR_REL}/split-sequence/split-sequence.asd:devel/cl-split-sequence
 RUN_DEPENDS=	${LOCALBASE}/${CL_LIBDIR_REL}/split-sequence/split-sequence.asd:devel/cl-split-sequence
 
diff --git a/devel/cl-split-sequence/Makefile b/devel/cl-split-sequence/Makefile
--- a/devel/cl-split-sequence/Makefile
+++ b/devel/cl-split-sequence/Makefile
@@ -12,6 +12,8 @@
 COMMENT=	Partitioning Common Lisp sequences
 WWW=		https://www.cliki.net/SPLIT-SEQUENCE
 
+LICENSE=	PD
+
 WRKSRC=		${WRKDIR}/${PORTNAME}
 NO_BUILD=	yes
 
diff --git a/devel/cl-trivial-features-sbcl/Makefile b/devel/cl-trivial-features-sbcl/Makefile
--- a/devel/cl-trivial-features-sbcl/Makefile
+++ b/devel/cl-trivial-features-sbcl/Makefile
@@ -9,6 +9,8 @@
 COMMENT=	Ensures consistent *FEATURES* in Common Lisp
 WWW=		https://www.cliki.net/trivial-features
 
+LICENSE=	MIT
+
 BUILD_DEPENDS=	${LOCALBASE}/${CL_LIBDIR_REL}/trivial-features/trivial-features.asd:devel/cl-trivial-features
 RUN_DEPENDS=	${LOCALBASE}/${CL_LIBDIR_REL}/trivial-features/trivial-features.asd:devel/cl-trivial-features
 
diff --git a/devel/cl-trivial-features/Makefile b/devel/cl-trivial-features/Makefile
--- a/devel/cl-trivial-features/Makefile
+++ b/devel/cl-trivial-features/Makefile
@@ -9,6 +9,8 @@
 COMMENT=	Ensures consistent *FEATURES* in Common Lisp
 WWW=		https://www.cliki.net/trivial-features
 
+LICENSE=	MIT
+
 NO_BUILD=	yes
 
 USES=		cl
diff --git a/devel/cl-trivial-gray-streams-sbcl/Makefile b/devel/cl-trivial-gray-streams-sbcl/Makefile
--- a/devel/cl-trivial-gray-streams-sbcl/Makefile
+++ b/devel/cl-trivial-gray-streams-sbcl/Makefile
@@ -9,6 +9,8 @@
 COMMENT=	Thin compatibility layer for Gray streams
 WWW=		https://www.cliki.net/trivial-gray-streams
 
+LICENSE=	MIT
+
 BUILD_DEPENDS=	${LOCALBASE}/${CL_LIBDIR_REL}/trivial-gray-streams/trivial-gray-streams.asd:devel/cl-trivial-gray-streams
 RUN_DEPENDS=	${LOCALBASE}/${CL_LIBDIR_REL}/trivial-gray-streams/trivial-gray-streams.asd:devel/cl-trivial-gray-streams
 
diff --git a/devel/cl-trivial-gray-streams/Makefile b/devel/cl-trivial-gray-streams/Makefile
--- a/devel/cl-trivial-gray-streams/Makefile
+++ b/devel/cl-trivial-gray-streams/Makefile
@@ -9,6 +9,8 @@
 COMMENT=	Thin compatibility layer for Gray streams
 WWW=		https://www.cliki.net/trivial-gray-streams
 
+LICENSE=	MIT
+
 NO_BUILD=	yes
 
 USES=		cl
diff --git a/security/cl-md5-sbcl/Makefile b/security/cl-md5-sbcl/Makefile
--- a/security/cl-md5-sbcl/Makefile
+++ b/security/cl-md5-sbcl/Makefile
@@ -9,6 +9,8 @@
 COMMENT=	Native MD5 implementation in Common Lisp
 WWW=		https://www.cliki.net/MD5
 
+LICENSE=	PD
+
 BUILD_DEPENDS=	${LOCALBASE}/${CL_LIBDIR_REL}/md5/md5.asd:security/cl-md5
 RUN_DEPENDS=	${LOCALBASE}/${CL_LIBDIR_REL}/md5/md5.asd:security/cl-md5
 
diff --git a/security/cl-md5/Makefile b/security/cl-md5/Makefile
--- a/security/cl-md5/Makefile
+++ b/security/cl-md5/Makefile
@@ -10,6 +10,8 @@
 COMMENT=	Native MD5 implementation in Common Lisp
 WWW=		https://www.cliki.net/MD5
 
+LICENSE=	PD
+
 WRKSRC=		${WRKDIR}/${PKGNAMEPREFIX}${PORTNAME}-${DISTVERSION}
 NO_BUILD=	yes
 
diff --git a/textproc/cl-ppcre-sbcl/Makefile b/textproc/cl-ppcre-sbcl/Makefile
--- a/textproc/cl-ppcre-sbcl/Makefile
+++ b/textproc/cl-ppcre-sbcl/Makefile
@@ -8,6 +8,8 @@
 COMMENT=	Portable Perl-Compatible Regular Expression for Common Lisp
 WWW=		http://www.weitz.de/cl-ppcre/
 
+LICENSE=	BSD2CLAUSE
+
 BUILD_DEPENDS=	${LOCALBASE}/${CL_LIBDIR_REL}/cl-ppcre/cl-ppcre.asd:textproc/cl-ppcre
 RUN_DEPENDS=	${LOCALBASE}/${CL_LIBDIR_REL}/cl-ppcre/cl-ppcre.asd:textproc/cl-ppcre
 
diff --git a/www/cl-lml-sbcl/Makefile b/www/cl-lml-sbcl/Makefile
--- a/www/cl-lml-sbcl/Makefile
+++ b/www/cl-lml-sbcl/Makefile
@@ -9,6 +9,8 @@
 COMMENT=	Lisp Markup Language
 WWW=		http://lml.b9.com/
 
+LICENSE=	GPLv2
+
 BUILD_DEPENDS=	${LOCALBASE}/${CL_LIBDIR_REL}/system-registry/lml.asd:www/cl-lml
 RUN_DEPENDS=	${LOCALBASE}/${CL_LIBDIR_REL}/system-registry/lml.asd:www/cl-lml
 
diff --git a/www/cl-lml/Makefile b/www/cl-lml/Makefile
--- a/www/cl-lml/Makefile
+++ b/www/cl-lml/Makefile
@@ -10,6 +10,8 @@
 COMMENT=	Lisp Markup Language
 WWW=		http://lml.b9.com/
 
+LICENSE=	GPLv2
+
 NO_BUILD=	yes
 
 USES=		cl