diff --git a/installer/data/mysql/atomicupdate/bug_17831_bibliosubject.perl b/installer/data/mysql/atomicupdate/bug_17831_bibliosubject.perl
new file mode 100644
index 0000000000..09b694528a
--- /dev/null
+++ b/installer/data/mysql/atomicupdate/bug_17831_bibliosubject.perl
@@ -0,0 +1,6 @@
+$DBversion = 'XXX';
+if( CheckVersion( $DBversion ) ) {
+    $dbh->do( "UPDATE marc_subfield_structure SET kohafield = NULL WHERE kohafield = 'bibliosubject.subject';" );
+    SetVersion( $DBversion );
+    print "Upgrade to $DBversion done (Bug 17831 - Remove non-existing bibliosubject.subject from frameworks)\n";
+}