--- unix/vncserver/vncserver.in.orig	2022-02-17 15:06:23.333514000 +0100
+++ unix/vncserver/vncserver.in	2022-02-17 15:07:43.597755000 +0100
@@ -437,7 +437,7 @@
 	die "$prog: couldn't find \"$cmd\" on your PATH.\n";
     }
 
-    foreach $cmd ("/etc/X11/xinit/Xsession", "/etc/X11/Xsession") {
+    foreach $cmd ("/usr/etc/X11/xdm/Xsession", "/etc/X11/xdm/Xsession", "/etc/X11/xinit/Xsession", "/etc/X11/Xsession") {
         if (-x "$cmd") {
             $Xsession = $cmd;
             last;