diff --git a/src/battle_util.c b/src/battle_util.c
index 18847b8cce..ee03453550 100644
--- a/src/battle_util.c
+++ b/src/battle_util.c
@@ -8609,7 +8609,8 @@ static u32 CalcFinalDmg(u32 dmg, u16 move, u8 battlerAtk, u8 battlerDef, u8 move
     if (((gSideStatuses[defSide] & SIDE_STATUS_REFLECT && IS_MOVE_PHYSICAL(move))
             || (gSideStatuses[defSide] & SIDE_STATUS_LIGHTSCREEN && IS_MOVE_SPECIAL(move))
             || (gSideStatuses[defSide] & SIDE_STATUS_AURORA_VEIL))
-        && abilityAtk != ABILITY_INFILTRATOR)
+        && abilityAtk != ABILITY_INFILTRATOR && !(isCrit)
+        && !gProtectStructs[gBattlerAttacker].confusionSelfDmg)
     {
         if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
             MulModifier(&finalModifier, UQ_4_12(0.66));