diff --git a/tools/libressl/Makefile b/tools/libressl/Makefile
index bb8113a4ad..9cfe343c5d 100644
--- a/tools/libressl/Makefile
+++ b/tools/libressl/Makefile
@@ -12,6 +12,8 @@ PKG_VERSION:=2.7.2
 PKG_HASH:=917a8779c342177ff3751a2bf955d0262d1d8916a4b408930c45cef326700995
 PKG_RELEASE:=1
 
+PKG_CPE_ID:=cpe:/a:openbsd:libressl
+
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://mirror.ox.ac.uk/pub/OpenBSD/LibreSSL \
 	http://ftp.jaist.ac.jp/pub/OpenBSD/LibreSSL \