diff --git a/security/etpro-telemetry/Makefile b/security/etpro-telemetry/Makefile
index c45747de6..4a2a4779b 100644
--- a/security/etpro-telemetry/Makefile
+++ b/security/etpro-telemetry/Makefile
@@ -3,6 +3,7 @@ PLUGIN_VERSION=		1.7
 PLUGIN_REVISION=	5
 PLUGIN_COMMENT=		ET Pro Telemetry Edition
 PLUGIN_MAINTAINER=	ad@opnsense.org
+PLUGIN_DEPENDS=		py${PLUGIN_PYTHON}-netaddr
 PLUGIN_WWW=		https://docs.opnsense.org/manual/etpro_telemetry.html
 PLUGIN_TIER=		2