diff --git a/dictionaries/attributes.definition.json b/dictionaries/attributes.definition.json
index 27d79a20c7e5ff2727340161c6ba76f7ba5f87ed..e462c65a2896f5303d611e57b638b975f5e636a2 100644
--- a/dictionaries/attributes.definition.json
+++ b/dictionaries/attributes.definition.json
@@ -50,6 +50,9 @@
 	"attribute_edupersonprincipalname": {
 		"en": "Person's principal name at home organization"
 	},
+	"attribute_edupersonuniqueid": {
+		"en": "Person's non-reassignable, persistent pseudonymous ID at home organization"
+	},
 	"attribute_o": {
 		"en": "Organization name"
 	},