diff --git a/Documentation/netlink/specs/conntrack.yaml b/Documentation/netlink/specs/conntrack.yaml
index db7cddcda50a..6ba28cb1c2ab 100644
--- a/Documentation/netlink/specs/conntrack.yaml
+++ b/Documentation/netlink/specs/conntrack.yaml
@@ -360,6 +360,17 @@ attribute-sets:
         name: tsoff
         type: u32
         byte-order: big-endian
+  -
+    name: filter-attrs
+    attributes:
+      -
+        name: orig-flags
+        type: u32
+        doc: bitmask of tuple fields to filter on, original direction
+      -
+        name: reply-flags
+        type: u32
+        doc: bitmask of tuple fields to filter on, reply direction
   -
     name: conntrack-attrs
     attributes:
@@ -466,7 +477,7 @@ attribute-sets:
       -
         name: filter
         type: nest
-        nested-attributes: tuple-attrs
+        nested-attributes: filter-attrs
       -
         name: status-mask
         type: u32
@@ -591,6 +602,8 @@ operations:
         request:
           value: 0x101
           attributes:
+            - tuple-orig
+            - tuple-reply
             - mark
             - filter
             - status