diff --git a/src/battle_main.c b/src/battle_main.c
index 2c1597718..d18f71fe0 100644
--- a/src/battle_main.c
+++ b/src/battle_main.c
@@ -2850,6 +2850,7 @@ static void BattleStartClearSetData(void)
     for (i = 0; i < MAX_BATTLERS_COUNT; i++)
     {
         gStatuses3[i] = 0;
+        gStatuses4[i] = 0;
         gDisableStructs[i].isFirstTurn = 2;
         gLastMoves[i] = 0;
         gLastLandedMoves[i] = 0;
@@ -2981,6 +2982,8 @@ void SwitchInClearSetData(void)
         gBattleMons[gActiveBattler].status2 = 0;
         gStatuses3[gActiveBattler] = 0;
     }
+    
+    gStatuses4[gActiveBattler] = 0;
 
     for (i = 0; i < gBattlersCount; i++)
     {
@@ -3054,6 +3057,7 @@ void FaintClearSetData(void)
 
     gBattleMons[gActiveBattler].status2 = 0;
     gStatuses3[gActiveBattler] = 0;
+    gStatuses4[gActiveBattler] = 0;
 
     for (i = 0; i < gBattlersCount; i++)
     {