Index: openacs-4/packages/acs-tcl/tcl/defs-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/defs-procs.tcl,v
diff -u -r1.81.2.3 -r1.81.2.4
--- openacs-4/packages/acs-tcl/tcl/defs-procs.tcl	1 Oct 2019 08:51:19 -0000	1.81.2.3
+++ openacs-4/packages/acs-tcl/tcl/defs-procs.tcl	16 Dec 2019 17:14:38 -0000	1.81.2.4
@@ -624,7 +624,7 @@
     db_release_unused_handles
     ad_http_cache_control
 
-    ReturnHeaders
+    util_return_headers
     ns_write [ad_parse_template \
                   -params [list \
                                [list doc(title) $title] \