Index: security/linux-c6-libtasn1/Makefile
===================================================================
--- security/linux-c6-libtasn1/Makefile
+++ security/linux-c6-libtasn1/Makefile
@@ -9,6 +9,9 @@
 MAINTAINER=	emulation@FreeBSD.org
 COMMENT=	ASN.1 structure parser library
 
+USES+=	cpe
+CPE_VENDOR=	gnu
+
 USE_LINUX=	c6
 USE_LINUX_RPM=	yes
 
Index: security/linux-f10-libtasn1/Makefile
===================================================================
--- security/linux-f10-libtasn1/Makefile
+++ security/linux-f10-libtasn1/Makefile
@@ -9,6 +9,9 @@
 MAINTAINER=	emulation@FreeBSD.org
 COMMENT=	ASN.1 structure parser library
 
+USES+=	cpe
+CPE_VENDOR=	gnu
+
 USE_LINUX=	f10
 USE_LINUX_RPM=	yes