diff --git a/db_scripts/diff/15045.up b/db_scripts/diff/15045.up
index c9afbce1..74f2df3d 100644
--- a/db_scripts/diff/15045.up
+++ b/db_scripts/diff/15045.up
@@ -2,6 +2,7 @@ use billing;
 
 delimiter ;;
 
+drop procedure if exists del_dupes;
 create procedure del_dupes()
 begin
   declare done int default false;