if ($importing_status ne '')
                                {
                                        # add visit if it doesn't exist in tc_visit
-                                       $sth = $dbh->prepare("insert into tc_visit values (NULL, '$family_id', '$comp_id', '', '', '$visit_date', '', '$importing_status', 'H')");
+                                       $sth = $dbh->prepare("insert into tc_visit values (NULL, '$family_id', '$comp_id', '$visit_date', '', '$importing_status', 'H')");
                                        $sth->execute or die "-E- DB error: $DBI::errstr\n";
                                }
                        }
 
 $sth = $dbh->prepare("ALTER TABLE `tc_leader` DROP `district`");
 $sth->execute or die "-E- DB error: $DBI::errstr\n";
 
+# remove companion1 and companion2 from tc_visit
+$sth = $dbh->prepare("ALTER TABLE `tc_visit` DROP `companion1`, DROP `companion2`");
+$sth->execute or die "-E- DB error: $DBI::errstr\n";
+
 
 
 print "-> Done!\n";
 
     shape = "record"
   ];
   visit   [
-    label = "visit||<v> visit|<f> family|<c> companionship|<c1> companion1|<c2> companion2|<t> date|<n> notes|<v> visited|<vt> type"
+    label = "visit||<v> visit|<f> family|<c> companionship|<t> date|<n> notes|<v> visited|<vt> type"
     shape = "record"
   ];
   willingness   [
 
   visit:c         -> companionship:c
   visit:f         -> family:f
-  visit:c1        -> leader:i
-  visit:c2        -> leader:i
 
   willingness:i   -> individual:i
   willingness:a   -> assignment:a
 
   `visit` int(16) unsigned NOT NULL auto_increment,
   `family` int(16) unsigned default NULL,
   `companionship` int(16) unsigned default NULL,
-  `companion1` int(16) unsigned default NULL,
-  `companion2` int(16) unsigned default NULL,
   `date` date default NULL,
   `notes` text,
   `visited` enum('y','n','') default NULL,