diff --git a/sql/world/base/mounts_and_riding.sql b/sql/world/base/mounts_and_riding.sql
index 98b803b..b8ee523 100644
--- a/sql/world/base/mounts_and_riding.sql
+++ b/sql/world/base/mounts_and_riding.sql
@@ -16,6 +16,7 @@ UPDATE npc_trainer SET MoneyCost=10000000 WHERE SpellID=33391;
 UPDATE npc_trainer SET ReqLevel=70 WHERE SpellID=34090;
 UPDATE npc_trainer SET MoneyCost=6000000 WHERE SpellID=34090;
 DELETE FROM npc_trainer WHERE SpellID=13819; # Delete Summon Warhorse from trainer - it is a free reward from a quest instead
+DELETE FROM npc_trainer WHERE SpellID=13820; # Delete Summon Warhorse from more trainers
 DELETE FROM npc_trainer WHERE SpellID=23214;
 DELETE FROM npc_trainer WHERE SpellID=34767;
 DELETE FROM npc_trainer WHERE SpellID=23161;