diff --git a/config/config_common b/config/config_common
index 3c9cf12..467a4f1 100644
--- a/config/config_common
+++ b/config/config_common
@@ -51,6 +51,7 @@ CONFIG_PACKAGE_ca-certificates=y
 CONFIG_PACKAGE_usbutils=y
 CONFIG_PACKAGE_pciutils=y
 CONFIG_PACKAGE_lscpu=y
+CONFIG_PACKAGE_tcpdump=y
 
 CONFIG_PACKAGE_luci-app-autoreboot=y
 CONFIG_PACKAGE_luci-app-ddns=y