diff --git a/package/libcoap/libcoap.mk b/package/libcoap/libcoap.mk
index c0a941a0c8..4b536d8117 100644
--- a/package/libcoap/libcoap.mk
+++ b/package/libcoap/libcoap.mk
@@ -9,6 +9,7 @@ LIBCOAP_SITE = $(call github,obgm,libcoap,v$(LIBCOAP_VERSION))
 LIBCOAP_INSTALL_STAGING = YES
 LIBCOAP_LICENSE = BSD-2-Clause
 LIBCOAP_LICENSE_FILES = COPYING LICENSE
+LIBCOAP_CPE_ID_VENDOR = libcoap
 LIBCOAP_DEPENDENCIES = host-pkgconf
 LIBCOAP_CONF_OPTS = \
 	--disable-examples --disable-examples-source --without-tinydtls