diff --git a/setup/sql/pgsql_droptables.inc.php b/setup/sql/pgsql_droptables.inc.php
index 1b5c27c3e6..3a67037af0 100644
--- a/setup/sql/pgsql_droptables.inc.php
+++ b/setup/sql/pgsql_droptables.inc.php
@@ -44,4 +44,6 @@
   $phpgw_setup->db->query("DROP TABLE phpgw_categories");
   $phpgw_setup->db->query("DROP sequence notes_note_id_seq");
   $phpgw_setup->db->query("DROP TABLE notes");
+  $phpgw_setup->db->query("drop sequence phpgw_hooks_hook_id_seq");
+  $phpgw_setup->db->query("DROP TABLE phpgw_hooks");
 ?>
\ No newline at end of file