diff --git a/src/server/scripts/Outland/GruulsLair/instance_gruuls_lair.cpp b/src/server/scripts/Outland/GruulsLair/instance_gruuls_lair.cpp
index df6afb52e..b475bda97 100644
--- a/src/server/scripts/Outland/GruulsLair/instance_gruuls_lair.cpp
+++ b/src/server/scripts/Outland/GruulsLair/instance_gruuls_lair.cpp
@@ -38,7 +38,8 @@ MinionData const minionData[] =
     { NPC_KROSH_FIREHAND,       DATA_MAULGAR },
     { NPC_OLM_THE_SUMMONER,     DATA_MAULGAR },
     { NPC_KIGGLER_THE_CRAZED,   DATA_MAULGAR },
-    { NPC_BLINDEYE_THE_SEER,    DATA_MAULGAR }
+    { NPC_BLINDEYE_THE_SEER,    DATA_MAULGAR },
+    { 0, 0 } // END
 };
 
 class instance_gruuls_lair : public InstanceMapScript
diff --git a/src/server/scripts/Outland/HellfireCitadel/MagtheridonsLair/instance_magtheridons_lair.cpp b/src/server/scripts/Outland/HellfireCitadel/MagtheridonsLair/instance_magtheridons_lair.cpp
index f4c9e6b19..f14512908 100644
--- a/src/server/scripts/Outland/HellfireCitadel/MagtheridonsLair/instance_magtheridons_lair.cpp
+++ b/src/server/scripts/Outland/HellfireCitadel/MagtheridonsLair/instance_magtheridons_lair.cpp
@@ -32,7 +32,8 @@ DoorData const doorData[] =
 
 MinionData const minionData[] =
 {
-    { NPC_HELLFIRE_CHANNELER,   DATA_MAGTHERIDON }
+    { NPC_HELLFIRE_CHANNELER,   DATA_MAGTHERIDON },
+    { 0, 0 } // END
 };
 
 class instance_magtheridons_lair : public InstanceMapScript