diff --git a/package/ptpd2/ptpd2.mk b/package/ptpd2/ptpd2.mk
index c86db7eaf2..da6a10684b 100644
--- a/package/ptpd2/ptpd2.mk
+++ b/package/ptpd2/ptpd2.mk
@@ -7,6 +7,7 @@
 PTPD2_VERSION = ptpd-2.3.1
 PTPD2_SITE = $(call github,ptpd,ptpd,$(PTPD2_VERSION))
 PTPD2_DEPENDENCIES = libpcap
+PTPD2_CONF_OPTS = --with-pcap-config=$(STAGING_DIR)/usr/bin/pcap-config
 # configure not shipped
 PTPD2_AUTORECONF = YES
 PTPD2_LICENSE = BSD-2c