diff --git a/etc/schema.json b/etc/schema.json
index e4dc42a4e8..81fdfb1acf 100644
--- a/etc/schema.json
+++ b/etc/schema.json
@@ -1399,6 +1399,9 @@
         },
         "drop": {
             "type": "object",
+            "suricata": {
+                "keywords": false
+            },
             "properties": {
                 "ack": {
                     "type": "boolean"
@@ -4595,6 +4598,9 @@
         "stats": {
             "type": "object",
             "optional": true,
+            "suricata": {
+                "keywords": false
+            },
             "properties": {
                 "uptime": {
                     "description": "Suricata engine's uptime",