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 -N -r1.78.2.3 -r1.78.2.4
--- openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl	23 Feb 2021 16:18:41 -0000	1.78.2.3
+++ openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl	24 Feb 2021 15:52:34 -0000	1.78.2.4
@@ -28,7 +28,7 @@
     }
   }
 
-  ad_proc -private ::xowiki::before-uninstantiate {
+  ad_proc -public ::xowiki::before-uninstantiate {
     {-package_id:required}
   } {
     Callback to be called whenever a package instance is deleted.