diff --git a/doc/arm/_ext/iscconf.py b/doc/arm/_ext/iscconf.py
index f4a74897e7..c4252c4202 100644
--- a/doc/arm/_ext/iscconf.py
+++ b/doc/arm/_ext/iscconf.py
@@ -96,6 +96,7 @@ def domain_factory(domainname, domainlabel, todolist, grammar):
                 "tags": lambda arg: split_csv(arg, required=False),
                 # one-sentece description for use in summary tables
                 "short": directives.unchanged_required,
+                "suppress_grammar": directives.flag,
             }
 
             @property
@@ -237,6 +238,8 @@ def domain_factory(domainname, domainlabel, todolist, grammar):
                         union_flags = union_flags.union(
                             set(one_grammar_dict.subgrammar.get("_flags", []))
                         )
+                    if "suppress_grammar" in self.options:
+                        continue
                     grammarnode = self.format_grammar(multi_grammar, grammar_grp)
                     contentnode.insert(0, grammarnode)
 
diff --git a/doc/arm/reference.rst b/doc/arm/reference.rst
index 91ba493750..6cec9157b7 100644
--- a/doc/arm/reference.rst
+++ b/doc/arm/reference.rst
@@ -6156,6 +6156,7 @@ Here is an example of a typical split DNS setup implemented using
 ``zone`` Statement Grammar
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
 .. namedconf:statement:: zone
+   :suppress_grammar:
 
 .. _zone_statement:
 
@@ -6169,6 +6170,7 @@ Here is an example of a typical split DNS setup implemented using
 Zone Types
 ^^^^^^^^^^
 .. namedconf:statement:: type
+   :suppress_grammar:
 
    The ``type`` keyword is required for the ``zone`` configuration unless
    it is an ``in-view`` configuration. Its acceptable values are: