--- sipp/Makefile	2010-03-29 01:12:23.000000000 +0000
+++ sipp/Makefile	2010-06-23 19:19:37.000000000 +0000
@@ -15,6 +15,8 @@ 
 MAINTAINER=	tut@nhamon.com.ua
 COMMENT=	SIP testing tool
 
+LICENSE=	GPLv2
+
 PLIST_FILES=	bin/sipp
 MAN1=		sipp.1