diff --git a/package/libsrtp/libsrtp.mk b/package/libsrtp/libsrtp.mk
index f816f4c3e0..5cbd97957a 100644
--- a/package/libsrtp/libsrtp.mk
+++ b/package/libsrtp/libsrtp.mk
@@ -9,6 +9,7 @@ LIBSRTP_SITE = $(call github,cisco,libsrtp,v$(LIBSRTP_VERSION))
 LIBSRTP_INSTALL_STAGING = YES
 LIBSRTP_LICENSE = BSD-3-Clause
 LIBSRTP_LICENSE_FILES = LICENSE
+LIBSRTP_CPE_ID_VENDOR = cisco
 
 ifeq ($(BR2_STATIC_LIBS),y)
 LIBSRTP_MAKE_OPTS = libsrtp2.a