diff --git a/package/argus/argus.mk b/package/argus/argus.mk
index da7ecac..a4b5330 100644
--- a/package/argus/argus.mk
+++ b/package/argus/argus.mk
@@ -8,6 +8,8 @@ ARGUS_SOURCE:=argus_$(ARGUS_VERSION).orig.tar.gz
 ARGUS_PATCH:=argus_$(ARGUS_VERSION)-1.diff.gz
 ARGUS_SITE:=$(BR2_DEBIAN_MIRROR)/debian/pool/main/a/argus/
 ARGUS_DEPENDENCIES=libpcap
+ARGUS_LICENSE = GPLv2+
+ARGUS_LICENSE_FILES = COPYING
 
 define ARGUS_DEBIAN_PATCH_APPLY
 	if [ -d $(@D)/debian/patches ]; then \