--- loncom/interface/lonrelrequtils.pm	2018/01/02 14:43:17	1.6
+++ loncom/interface/lonrelrequtils.pm	2018/01/03 04:20:54	1.7
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # The LearningOnline Network
 #
-# $Id: lonrelrequtils.pm,v 1.6 2018/01/02 14:43:17 raeburn Exp $
+# $Id: lonrelrequtils.pm,v 1.7 2018/01/03 04:20:54 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -520,6 +520,14 @@ sub coursecontent_constraints {
                                           $Apache::lonrelrequtils::randomizetry{minor},$reqdmajor,$reqdminor);
         }
     }
+    my $suppmap = 'supplemental.sequence';
+    my ($suppcount,$suppexttools,$errors) = (0,0,0);
+    ($suppcount,$suppexttools,$errors) =
+       &Apache::loncommon::recurse_supplemental($cnum,$cdom,$suppmap,$suppcount,$suppexttools,$errors);
+    if ($suppexttools) {
+        ($reqdmajor,$reqdminor) = &update_reqd_loncaparev($Apache::lonrelrequtils::exttool{major},
+                                                          $Apache::lonrelrequtils::exttool{minor});
+    }
     return ($reqdmajor,$reqdminor);
 }