diff --git a/common/spdat.cpp b/common/spdat.cpp
index a5764a625..cb41c5158 100644
--- a/common/spdat.cpp
+++ b/common/spdat.cpp
@@ -1122,6 +1122,20 @@ bool IsStackableDot(uint16 spell_id)
 	return IsEffectInSpell(spell_id, SE_CurrentHP) || IsEffectInSpell(spell_id, SE_GravityEffect);
 }
 
+bool IsBardOnlyStackEffect(int effect)
+{
+	switch(effect) {
+	case SE_CurrentMana:
+	case SE_ManaRegen_v2:
+	case SE_CurrentHP:
+	case SE_HealOverTime:
+	case SE_BardAEDot:
+		return true;
+	default:
+		return false;
+	}
+}
+
 bool IsCastWhileInvis(uint16 spell_id)
 {
 	if (!IsValidSpell(spell_id))
diff --git a/common/spdat.h b/common/spdat.h
index c6aab7e7e..cb9a301d8 100644
--- a/common/spdat.h
+++ b/common/spdat.h
@@ -968,6 +968,7 @@ uint32 GetPartialMeleeRuneAmount(uint32 spell_id);
 uint32 GetPartialMagicRuneAmount(uint32 spell_id);
 bool NoDetrimentalSpellAggro(uint16 spell_id);
 bool IsStackableDot(uint16 spell_id);
+bool IsBardOnlyStackEffect(int effect);
 bool IsCastWhileInvis(uint16 spell_id);
 bool IsEffectIgnoredInStacking(int spa);
 
diff --git a/zone/spells.cpp b/zone/spells.cpp
index 1cb920786..d3ac9b503 100644
--- a/zone/spells.cpp
+++ b/zone/spells.cpp
@@ -3021,6 +3021,10 @@ int Mob::CheckStackConflict(uint16 spellid1, int caster_level1, uint16 spellid2,
 		if(effect1 != effect2)
 			continue;
 
+		if (IsBardOnlyStackEffect(effect1) && GetSpellLevel(spellid1, BARD) != 255 &&
+		    GetSpellLevel(spellid2, BARD) != 255)
+			continue;
+
 		// big ol' list according to the client, wasn't that nice!
 		if (IsEffectIgnoredInStacking(effect1))
 			continue;