Index: openacs-4/packages/xowf/tcl/xowf-calllback-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowf/tcl/Attic/xowf-calllback-procs.tcl,v
diff -u -r1.1.2.2 -r1.1.2.3
--- openacs-4/packages/xowf/tcl/xowf-calllback-procs.tcl	2 Sep 2014 13:09:03 -0000	1.1.2.2
+++ openacs-4/packages/xowf/tcl/xowf-calllback-procs.tcl	10 Sep 2014 14:55:45 -0000	1.1.2.3
@@ -8,7 +8,7 @@
 
 namespace eval ::xowf {
 
-  ad_proc after-instantiate {-package_id:required } {
+  ad_proc -private after-instantiate {-package_id:required } {
     Callback when this an xowf instance is created
   } {
     ns_log notice "++++ BEGIN ::xowf::after-instantiate -package_id $package_id"
Index: openacs-4/packages/xowf/tcl/xowf-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowf/tcl/xowf-procs.tcl,v
diff -u -r1.1.2.6 -r1.1.2.7
--- openacs-4/packages/xowf/tcl/xowf-procs.tcl	10 Sep 2014 13:36:29 -0000	1.1.2.6
+++ openacs-4/packages/xowf/tcl/xowf-procs.tcl	10 Sep 2014 14:55:45 -0000	1.1.2.7
@@ -1591,7 +1591,7 @@
     $j persist
   }
 
-  ad_proc migrate_from_wf_current_state {} {
+  ad_proc -private migrate_from_wf_current_state {} {
     # 
     # Transform the former instance_attributes 
     #   "wf_current_state" to the xowiki::FormPage attribute "state", and
Index: openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl,v
diff -u -r1.73.2.5 -r1.73.2.6
--- openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl	3 Sep 2014 19:03:12 -0000	1.73.2.5
+++ openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl	10 Sep 2014 14:55:45 -0000	1.73.2.6
@@ -28,7 +28,7 @@
     }
   }
 
-  ad_proc -public ::xowiki::before-uninstantiate {
+  ad_proc -private ::xowiki::before-uninstantiate {
     {-package_id:required}
   } {
     Callback to be called whenever a package instance is deleted.
@@ -84,7 +84,7 @@
   # upgrade logic
   #
 
-  ad_proc ::xowiki::upgrade_callback {
+  ad_proc -private ::xowiki::upgrade_callback {
     {-from_version_name:required}
     {-to_version_name:required}
   } {