Index: src/game/MovementHandler.cpp
===================================================================
--- src/game/MovementHandler.cpp	(revision 4901)
+++ src/game/MovementHandler.cpp	(working copy)
@@ -216,7 +216,7 @@
 
         //Players with Feather Fall or low fall time are ignored
         if (movementInfo.fallTime > 1100 && !target->isDead() && !target->isGameMaster() &&
-            !target->HasAuraType(SPELL_AURA_HOVER) && !target->HasAuraType(SPELL_AURA_FEATHER_FALL))
+            !target->HasAuraType(SPELL_AURA_HOVER) && !target->HasAuraType(SPELL_AURA_FEATHER_FALL) && !target->IsImmunedToPhysicalDamage())
         {
             //Safe fall, fall time reduction
             uint32 safe_fall = target->GetTotalAuraModifier(SPELL_AURA_SAFE_FALL);