diff --git a/src/battle_util.c b/src/battle_util.c
index 53e53b5bc..88f633dee 100644
--- a/src/battle_util.c
+++ b/src/battle_util.c
@@ -3488,6 +3488,16 @@ u8 AbilityBattleEffects(u8 caseID, u8 battler, u8 ability, u8 special, u16 moveA
                 effect++;
             }
             break;
+        case ABILITY_INNARDS_OUT:
+            if (!(gMoveResultFlags & MOVE_RESULT_NO_EFFECT)
+             && gBattleMons[gBattlerTarget].hp == 0)
+            {
+                gBattleMoveDamage = gSpecialStatuses[gBattlerTarget].dmg;
+                BattleScriptPushCursor();
+                gBattlescriptCurrInstr = BattleScript_AftermathDmg;
+                effect++;
+            }
+            break;
         case ABILITY_EFFECT_SPORE:
             if (!IS_BATTLER_OF_TYPE(gBattlerAttacker, TYPE_GRASS)
              && GetBattlerAbility(gBattlerAttacker) != ABILITY_OVERCOAT