Index: claws-mail-themes/Makefile
===================================================================
--- claws-mail-themes/Makefile	(revision 531337)
+++ claws-mail-themes/Makefile	(working copy)
@@ -9,8 +9,13 @@
 MAINTAINER=	portmaster@BSDforge.com
 COMMENT=	Claws Mail icon themes
 
-LICENSE=	GPLv2
-LICENSE_FILE=	${WRKSRC}/license.txt
+LICENSE=	UNKNOWN
+LICENSE_NAME=	@${LICENSE_TEXT}
+LICENSE_TEXT=	Licenses for the themes in this port range from GPLv2 \
+		to Public Domain. In all cases, these themes are free to use. \
+		Please read the licenses, if any, located in the root of each theme \
+		for other possible rescrictions.
+LICENSE_PERMS=	dist-mirror no-dist-sell pkg-mirror no-pkg-sell auto-accept
 
 NO_ARCH=	yes
 NO_BUILD=	yes