diff --git a/src/CommandFormats.hh b/src/CommandFormats.hh
index a7d80954..47e7bce5 100644
--- a/src/CommandFormats.hh
+++ b/src/CommandFormats.hh
@@ -4342,13 +4342,14 @@ struct G_Attack_6x43_6x44_6x45 {
 
 // 6x46: Attack finished (sent after each of 43, 44, and 45) (protected on V3/V4)
 
+struct TargetEntry {
+  le_uint16_t entity_id = 0;
+  le_uint16_t unknown_a2 = 0;
+} __packed__;
+
 struct G_AttackFinished_6x46 {
   G_ClientIDHeader header;
   le_uint32_t count = 0;
-  struct TargetEntry {
-    le_uint16_t unknown_a1 = 0;
-    le_uint16_t unknown_a2 = 0;
-  } __packed__;
   // The client may send a shorter command if not all of these are used.
   parray<TargetEntry, 10> targets;
 } __packed__;
@@ -4366,11 +4367,7 @@ struct G_CastTechnique_6x47 {
   // compatibility, and never cleaned it up.
   uint8_t level = 0;
   uint8_t target_count = 0; // Must be in [0, 10]
-  struct TargetEntry {
-    le_uint16_t client_id = 0;
-    le_uint16_t unknown_a2 = 0;
-  } __packed__;
-  // The client mauy send a shorter command if not all of these are used.
+  // The client may send a shorter command if not all of these are used.
   parray<TargetEntry, 10> targets;
 } __packed__;
 
diff --git a/src/Map.cc b/src/Map.cc
index 09b06ceb..b6210e5c 100644
--- a/src/Map.cc
+++ b/src/Map.cc
@@ -663,19 +663,16 @@ Map::Enemy::Enemy(uint16_t enemy_id, size_t source_index, size_t set_index, uint
       game_flags(0),
       type(type),
       floor(floor),
-      state_flags(0),
-      last_hit_by_client_id(0) {
-}
+      state_flags(0) {}
 
 string Map::Enemy::str() const {
-  return string_printf("[Map::Enemy E-%hX source %zX %s%s floor=%02hhX flags=%02hhX last_hit_by_client_id=%hu]",
+  return string_printf("[Map::Enemy E-%hX source %zX %s%s floor=%02hhX flags=%02hhX]",
       this->enemy_id,
       this->source_index,
       name_for_enum(this->type),
       enemy_type_is_rare(this->type) ? " RARE" : "",
       this->floor,
-      this->state_flags,
-      this->last_hit_by_client_id);
+      this->state_flags);
 }
 
 string Map::Object::str() const {
diff --git a/src/Map.hh b/src/Map.hh
index 79e5d1a4..1d2e812c 100644
--- a/src/Map.hh
+++ b/src/Map.hh
@@ -242,7 +242,6 @@ struct Map {
     EnemyType type;
     uint8_t floor;
     uint8_t state_flags;
-    uint8_t last_hit_by_client_id;
 
     Enemy(uint16_t enemy_id, size_t source_index, size_t set_index, uint8_t floor, EnemyType type);
 
diff --git a/src/ReceiveSubcommands.cc b/src/ReceiveSubcommands.cc
index 8e8b7e8f..a4b381d2 100644
--- a/src/ReceiveSubcommands.cc
+++ b/src/ReceiveSubcommands.cc
@@ -2597,7 +2597,6 @@ static void on_update_enemy_state(shared_ptr<Client> c, uint8_t command, uint8_t
       return;
     }
     auto& enemy = l->map->enemies[cmd.enemy_index];
-    enemy.last_hit_by_client_id = c->lobby_client_id;
     enemy.game_flags = is_big_endian(c->version()) ? bswap32(cmd.flags) : cmd.flags.load();
     enemy.total_damage = cmd.total_damage;
     l->log.info("E-%hX updated to damage=%hu game_flags=%08" PRIX32, cmd.enemy_index.load(), enemy.total_damage, enemy.game_flags);
@@ -2831,19 +2830,17 @@ static void on_enemy_exp_request_bb(shared_ptr<Client> c, uint8_t, uint8_t, void
         // the monsters would all give more EXP, but they did something far lazier
         // instead: they just stuck an if statement in the client's EXP request
         // function. We, unfortunately, have to do the same here.
-        bool is_killer = (e.last_hit_by_client_id == c->lobby_client_id);
         bool is_ep2 = (l->episode == Episode::EP2);
         uint32_t player_exp = experience *
-            (is_killer ? 1.0 : 0.8) *
+            (cmd.is_killer ? 1.0 : 0.8) *
             l->base_exp_multiplier *
             l->challenge_exp_multiplier *
             (is_ep2 ? 1.3 : 1.0);
         if (c->config.check_flag(Client::Flag::DEBUG_ENABLED)) {
           send_text_message_printf(
-              c, "$C5+%" PRIu32 " E-%hX %s%s",
+              c, "$C5+%" PRIu32 " E-%hX %s",
               player_exp,
               cmd.enemy_index.load(),
-              (!cmd.is_killer == !is_killer) ? "" : "$C6!K$C5 ",
               name_for_enum(e.type));
         }
         if (c->character()->disp.stats.level < 199) {