diff --git a/package/rp-pppoe/rp-pppoe.mk b/package/rp-pppoe/rp-pppoe.mk
index 2f0073b6c0..ce85da11e4 100644
--- a/package/rp-pppoe/rp-pppoe.mk
+++ b/package/rp-pppoe/rp-pppoe.mk
@@ -8,6 +8,8 @@ RP_PPPOE_VERSION = 3.14
 RP_PPPOE_SITE = https://dianne.skoll.ca/projects/rp-pppoe/download
 RP_PPPOE_LICENSE = GPL-2.0
 RP_PPPOE_LICENSE_FILES = doc/LICENSE
+RP_PPPOE_CPE_ID_VENDOR = rp-pppoe_project
+
 RP_PPPOE_DEPENDENCIES = pppd
 RP_PPPOE_SUBDIR = src
 RP_PPPOE_TARGET_FILES = pppoe pppoe-server pppoe-relay pppoe-sniff