diff --git a/openapi/owprov.yaml b/openapi/owprov.yaml
index 3c2c594..24536ff 100644
--- a/openapi/owprov.yaml
+++ b/openapi/owprov.yaml
@@ -1958,11 +1958,6 @@ paths:
           schema:
             type: boolean
           required: false
-        - in: query
-          name: deviceType
-          schema:
-            type: string
-          required: false
         - in: query
           description: Pagination start (starts at 1. If not specified, 1 is assumed)
           name: offset
@@ -2270,12 +2265,6 @@ paths:
             type: string
             example: serial1,serial2,serial3
           required: false
-        - in: query
-          description: only serial numbers of full device details
-          name: serialOnly
-          schema:
-            type: boolean
-          required: false
         - in: query
           description: return the number of devices
           name: countOnly