diff --git a/Lua-NPC.md b/Lua-NPC.md
index 34c91ab..814e5b4 100644
--- a/Lua-NPC.md
+++ b/Lua-NPC.md
@@ -96,4 +96,6 @@ Real GetAttackSpeed();
 Integer GetAccuracyRating();
 Integer GetSpawnKillCount();
 Integer GetScore();
+Void MerchantOpenShop();
+Void MerchantCloseShop();
 ```
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