Index: generic/predefined.h
===================================================================
diff -u -rdaafc0f0261f6b47a01c7cc8975acdd66f91f360 -r35e0efc0d8851a10c70071c12112b11538ce97af
--- generic/predefined.h	(.../predefined.h)	(revision daafc0f0261f6b47a01c7cc8975acdd66f91f360)
+++ generic/predefined.h	(.../predefined.h)	(revision 35e0efc0d8851a10c70071c12112b11538ce97af)
@@ -382,8 +382,9 @@
 "::nx::RelationSlot create ${os}::Class::slot::object-filter -elementtype \"\"}\n"
 "::nx::core::register_system_slots ::nx\n"
 "proc ::nx::core::register_system_slots {} {}\n"
-"::nx::MetaSlot __invalidateobjectparameter\n"
-"# @param incremental Allows for using the fine-grained modification (i.e., setting) of the managed variable {e.g., through an incremental {{{add}}})\n"
+"::nx::MetaSlot __invalidateobjectparameter}\n"
+"namespace eval ::nx {}\n"
+"namespace eval ::nx {\n"
 "::nx::MetaSlot create ::nx::Attribute -superclass ::nx::ObjectParameterSlot\n"
 "createBootstrapAttributeSlots ::nx::Attribute {\n"
 "{value_check once}\n"