diff --git a/core/object.h b/core/object.h
index 3ac699f978f9..0a0c781649aa 100644
--- a/core/object.h
+++ b/core/object.h
@@ -1,4 +1,4 @@
-/*************************************************************************/
+/*************************************************************************/
 /*  object.h                                                             */
 /*************************************************************************/
 /*                       This file is part of:                           */
@@ -109,10 +109,11 @@ enum PropertyUsageFlags {
 	PROPERTY_USAGE_SCRIPT_DEFAULT_VALUE = 1 << 17,
 	PROPERTY_USAGE_CLASS_IS_ENUM = 1 << 18,
 	PROPERTY_USAGE_NIL_IS_VARIANT = 1 << 19,
+	PROPERTY_USAGE_INTERNAL = 1 << 20,
 
 	PROPERTY_USAGE_DEFAULT = PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_NETWORK,
 	PROPERTY_USAGE_DEFAULT_INTL = PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_NETWORK | PROPERTY_USAGE_INTERNATIONALIZED,
-	PROPERTY_USAGE_NOEDITOR = PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_NETWORK,
+	PROPERTY_USAGE_NOEDITOR = PROPERTY_USAGE_STORAGE | PROPERTY_USAGE_NETWORK | PROPERTY_USAGE_INTERNAL,
 };
 
 #define ADD_SIGNAL(m_signal) ClassDB::add_signal(get_class_static(), m_signal)
diff --git a/editor/doc/doc_data.cpp b/editor/doc/doc_data.cpp
index 3a72f8e569da..0bb059f42570 100644
--- a/editor/doc/doc_data.cpp
+++ b/editor/doc/doc_data.cpp
@@ -235,7 +235,7 @@ void DocData::generate(bool p_basic_types) {
 		ClassDB::get_property_list(name, &properties, true);
 
 		for (List<PropertyInfo>::Element *E = properties.front(); E; E = E->next()) {
-			if (E->get().usage & PROPERTY_USAGE_GROUP || E->get().usage & PROPERTY_USAGE_CATEGORY)
+			if (E->get().usage & PROPERTY_USAGE_GROUP || E->get().usage & PROPERTY_USAGE_CATEGORY || E->get().usage & PROPERTY_USAGE_INTERNAL)
 				continue;
 
 			PropertyDoc prop;