diff --git a/installer/data/mysql/updatedatabase.pl b/installer/data/mysql/updatedatabase.pl
index 518f23a51e..07c0b4387e 100755
--- a/installer/data/mysql/updatedatabase.pl
+++ b/installer/data/mysql/updatedatabase.pl
@@ -6055,6 +6055,14 @@ if (C4::Context->preference("Version") < TransformToNum($DBversion)) {
    SetVersion ($DBversion);
 }
 
+$DBversion = "XXX";
+if (C4::Context->preference("Version") < TransformToNum($DBversion)) {
+   $dbh->do("DELETE FROM systempreferences WHERE variable='DidYouMeanFromAuthorities'");
+   print "Upgrade to $DBversion done (Bug 9107: remove DidYouMeanFromAuthorities syspref)\n";
+   SetVersion ($DBversion);
+}
+
+
 =head1 FUNCTIONS
 
 =head2 TableExists($table)