diff --git a/src/data/battle_moves.h b/src/data/battle_moves.h
index 84ba59f24c..e1fd0ade58 100644
--- a/src/data/battle_moves.h
+++ b/src/data/battle_moves.h
@@ -3424,6 +3424,11 @@ const struct BattleMove gBattleMoves[MOVES_COUNT] =
 
     [MOVE_HEAL_BELL] =
     {
+        #if B_UPDATED_MOVE_DATA != GEN_5
+            .flags = FLAG_SNATCH_AFFECTED | FLAG_SOUND,
+        #else
+            .flags = FLAG_SNATCH_AFFECTED,
+        #endif
         .effect = EFFECT_HEAL_BELL,
         .power = 0,
         .type = TYPE_NORMAL,
@@ -3432,7 +3437,6 @@ const struct BattleMove gBattleMoves[MOVES_COUNT] =
         .secondaryEffectChance = 0,
         .target = MOVE_TARGET_USER,
         .priority = 0,
-        .flags = FLAG_SNATCH_AFFECTED | FLAG_SOUND,
         .split = SPLIT_STATUS,
     },
 
@@ -5338,6 +5342,11 @@ const struct BattleMove gBattleMoves[MOVES_COUNT] =
 
     [MOVE_HOWL] =
     {
+        #if B_UPDATED_MOVE_DATA >= GEN_8
+            .flags = FLAG_SNATCH_AFFECTED | FLAG_SOUND,
+        #else
+            .flags = FLAG_SNATCH_AFFECTED,
+        #endif
         .effect = EFFECT_ATTACK_UP,
         .power = 0,
         .type = TYPE_NORMAL,
@@ -5346,7 +5355,6 @@ const struct BattleMove gBattleMoves[MOVES_COUNT] =
         .secondaryEffectChance = 0,
         .target = MOVE_TARGET_USER,
         .priority = 0,
-        .flags = FLAG_SNATCH_AFFECTED | FLAG_SOUND,
         .split = SPLIT_STATUS,
     },