diff --git a/src/battle_util.c b/src/battle_util.c
index 21b540c900..6741c51e95 100644
--- a/src/battle_util.c
+++ b/src/battle_util.c
@@ -3170,7 +3170,6 @@ u8 AbilityBattleEffects(u8 caseID, u8 battler, u8 ability, u8 special, u16 moveA
              && TARGET_TURN_DAMAGED
              && gDisableStructs[gBattlerAttacker].disabledMove == MOVE_NONE
              && IsBattlerAlive(gBattlerAttacker)
-             && ((i = GetBattleMonMoveSlot(&gBattleMons[gBattlerAttacker], gChosenMove)) != 4)
              && (Random() % 3) == 0)
             {
                 gDisableStructs[gBattlerAttacker].disabledMove = gChosenMove;