diff --git a/db/constants.conf b/db/constants.conf
index 332269c02a4..aa93a82b45f 100644
--- a/db/constants.conf
+++ b/db/constants.conf
@@ -91,10 +91,6 @@ constants_db: {
 	Job_Monk:                 15
 	Job_Sage:                 16
 	Job_Rogue:                17
-	Job_Alchem: {
-		Value: 18
-		Deprecated: true
-	}
 	Job_Alchemist:            18
 	Job_Bard:                 19
 	Job_Dancer:               20
@@ -147,10 +143,6 @@ constants_db: {
 	Job_Baby_Monk:          4038
 	Job_Baby_Sage:          4039
 	Job_Baby_Rogue:         4040
-	Job_Baby_Alchem: {
-		Value: 4041
-		Deprecated: true
-	}
 	Job_Baby_Alchemist:     4041
 	Job_Baby_Bard:          4042
 	Job_Baby_Dancer:        4043
@@ -3808,44 +3800,6 @@ constants_db: {
 	FW_EXTRABOLD:  800
 	FW_HEAVY:      900
 
-	comment__: "old setlook (use LOOK_* constants instead)"
-	VAR_HEAD: {
-		Value: 1
-		Deprecated: true // Use LOOK_HAIR
-	}
-	VAR_WEAPON: {
-		Value: 2
-		Deprecated: true // Use LOOK_WEAPON
-	}
-	VAR_HEAD_TOP: {
-		Value: 3
-		Deprecated: true // Use LOOK_HEAD_TOP
-	}
-	VAR_HEAD_MID: {
-		Value: 4
-		Deprecated: true // Use LOOK_HEAD_MID
-	}
-	VAR_HEAD_BOTTOM: {
-		Value: 5
-		Deprecated: true // Use LOOK_HEAD_BOTTOM
-	}
-	VAR_HEADPALETTE: {
-		Value: 6
-		Deprecated: true // Use LOOK_HAIR_COLOR
-	}
-	VAR_BODYPALETTE: {
-		Value: 7
-		Deprecated: true // Use LOOK_CLOTHES_COLOR
-	}
-	VAR_SHIELD: {
-		Value: 8
-		Deprecated: true // Use LOOK_SHIELD
-	}
-	VAR_SHOES: {
-		Value: 9
-		Deprecated: true // Use LOOK_SHOES
-	}
-
 	comment__: "Directions"
 	DIR_NORTH:     0
 	DIR_NORTHWEST: 1
@@ -4213,6 +4167,12 @@ constants_db: {
 	ACH_ACHIEVE:                       44
 	ACH_ACHIEVEMENT_RANK:              45
 
+	comment__: "Deprecated skill names"
+	BA_FROSTJOKER: {
+		Value: 318
+		Deprecated: true
+	}
+
 	comment__: "inventory expansion"
 	INVENTORY_INCREASE_STEP:           10
 
diff --git a/db/pre-re/item_db.conf b/db/pre-re/item_db.conf
index c3ded39c9af..d65ae9bbd3a 100644
--- a/db/pre-re/item_db.conf
+++ b/db/pre-re/item_db.conf
@@ -33223,7 +33223,12 @@ item_db: (
 	Buy: 20
 	Weight: 10
 	Loc: "EQP_ACC"
-	Script: <" bonus3 bAutoSpell,BA_FROSTJOKER,1+4*(getskilllv(BA_FROSTJOKER)==5),20; ">
+	Script: <"
+		if (getskilllv(BA_FROSTJOKE) == 5)
+			bonus3(bAutoSpell, BA_FROSTJOKE, 5, 20);
+		else
+			bonus3(bAutoSpell, BA_FROSTJOKE, 1, 20);
+	">
 },
 {
 	Id: 4210
@@ -50283,13 +50288,11 @@ item_db: (
 		bonus2 bSubEle,Ele_Water,7;
 		bonus2 bAddMonsterDropItem,530,100;
 		bonus2 bAddMonsterDropItem,12354,300;
-		if(getrefine()>7) {
-			bonus5 bAutoSpellWhenHit,BA_FROSTJOKER,5,20,BF_WEAPON|BF_MAGIC,0;
-		}
-		else {
-			bonus5 bAutoSpellWhenHit,BA_FROSTJOKER,1,20,BF_WEAPON|BF_MAGIC,0;
+		if (getrefine() > 7) {
+			bonus5(bAutoSpellWhenHit, BA_FROSTJOKE, 5, 20, BF_WEAPON | BF_MAGIC, 0);
+		} else {
+			bonus5(bAutoSpellWhenHit, BA_FROSTJOKE, 1, 20, BF_WEAPON | BF_MAGIC, 0);
 		}
-
 	">
 },
 /*
@@ -71414,7 +71417,7 @@ item_db: (
 		else if (.@temp == 2)
 			itemskill(TF_PICKSTONE, 1);
 		else if (.@temp == 3)
-			itemskill(BA_FROSTJOKER, 1);
+			itemskill(BA_FROSTJOKE, 1);
 		else if (.@temp == 4)
 			itemskill(DC_SCREAM, 1);
 		else if (.@temp == 5)
diff --git a/db/pre-re/skill_db.conf b/db/pre-re/skill_db.conf
index b0ddb486350..3dcdecbb07d 100644
--- a/db/pre-re/skill_db.conf
+++ b/db/pre-re/skill_db.conf
@@ -9578,7 +9578,7 @@ skill_db: (
 },
 {
 	Id: 318
-	Name: "BA_FROSTJOKER"
+	Name: "BA_FROSTJOKE"
 	StatusChange: "SC_FREEZE"
 	Description: "Unbarring Octave"
 	MaxLevel: 5
diff --git a/db/pre-re/skill_tree.conf b/db/pre-re/skill_tree.conf
index 855c12f3aad..64bf7ef35d7 100644
--- a/db/pre-re/skill_tree.conf
+++ b/db/pre-re/skill_tree.conf
@@ -1047,7 +1047,7 @@ Bard: {
 			BA_MUSICALLESSON: 1
 			BD_ADAPTATION: 1
 		}
-		BA_FROSTJOKER: {
+		BA_FROSTJOKE: {
 			MaxLevel: 5
 			BD_ENCORE: 1
 		}
diff --git a/db/re/item_db.conf b/db/re/item_db.conf
index 89707e967b7..0b8f15f9136 100644
--- a/db/re/item_db.conf
+++ b/db/re/item_db.conf
@@ -43871,7 +43871,12 @@ item_db: (
 	Buy: 20
 	Weight: 10
 	Loc: "EQP_ACC"
-	Script: <" bonus3 bAutoSpell,BA_FROSTJOKER,1+4*(getskilllv(BA_FROSTJOKER)==5),20; ">
+	Script: <"
+		if (getskilllv(BA_FROSTJOKE) == 5)
+			bonus3(bAutoSpell, BA_FROSTJOKE, 1, 20);
+		else
+			bonus3(bAutoSpell, BA_FROSTJOKE, 5, 20);
+	">
 },
 {
 	Id: 4210
@@ -65506,11 +65511,10 @@ item_db: (
 		bonus2 bSubEle,Ele_Water,7;
 		bonus2 bAddMonsterDropItem,530,100;
 		bonus2 bAddMonsterDropItem,12354,300;
-		if(getrefine()>7) {
-			bonus5 bAutoSpellWhenHit,BA_FROSTJOKER,5,20,BF_WEAPON|BF_MAGIC,0;
-		}
-		else {
-			bonus5 bAutoSpellWhenHit,BA_FROSTJOKER,1,20,BF_WEAPON|BF_MAGIC,0;
+		if (getrefine() > 7) {
+			bonus5(bAutoSpellWhenHit, BA_FROSTJOKE, 5, 20, BF_WEAPON | BF_MAGIC, 0);
+		} else {
+			bonus5(bAutoSpellWhenHit, BA_FROSTJOKE, 1, 20, BF_WEAPON | BF_MAGIC, 0);
 		}
 	">
 },
@@ -91362,7 +91366,7 @@ item_db: (
 		else if (.@temp == 2)
 			itemskill(TF_PICKSTONE, 1);
 		else if (.@temp == 3)
-			itemskill(BA_FROSTJOKER, 1);
+			itemskill(BA_FROSTJOKE, 1);
 		else if (.@temp == 4)
 			itemskill(DC_SCREAM, 1);
 		else if (.@temp == 5)
diff --git a/db/re/skill_db.conf b/db/re/skill_db.conf
index 46e08e001eb..de0013928e2 100644
--- a/db/re/skill_db.conf
+++ b/db/re/skill_db.conf
@@ -9918,7 +9918,7 @@ skill_db: (
 },
 {
 	Id: 318
-	Name: "BA_FROSTJOKER"
+	Name: "BA_FROSTJOKE"
 	StatusChange: "SC_FREEZE"
 	Description: "Unbarring Octave"
 	MaxLevel: 5
diff --git a/db/re/skill_tree.conf b/db/re/skill_tree.conf
index 559f86bcbd1..5eb6b600bf6 100644
--- a/db/re/skill_tree.conf
+++ b/db/re/skill_tree.conf
@@ -1047,7 +1047,7 @@ Bard: {
 			BA_MUSICALLESSON: 1
 			BD_ADAPTATION: 1
 		}
-		BA_FROSTJOKER: {
+		BA_FROSTJOKE: {
 			MaxLevel: 5
 			BD_ENCORE: 1
 		}
diff --git a/doc/constants.md b/doc/constants.md
index 115d04192d0..294b6b1a885 100644
--- a/doc/constants.md
+++ b/doc/constants.md
@@ -4124,6 +4124,10 @@
 - `ACH_ACHIEVE`: 44
 - `ACH_ACHIEVEMENT_RANK`: 45
 
+### Deprecated skill names
+
+- `BA_FROSTJOKER`: 318 **(DEPRECATED)**
+
 ### inventory expansion
 
 - `INVENTORY_INCREASE_STEP`: 10
@@ -6089,7 +6093,7 @@
 - `BA_POEMBRAGI`: 321
 - `BA_ASSASSINCROSS`: 320
 - `BA_WHISTLE`: 319
-- `BA_FROSTJOKER`: 318
+- `BA_FROSTJOKE`: 318
 - `BA_DISSONANCE`: 317
 - `BA_MUSICALSTRIKE`: 316
 - `BA_MUSICALLESSON`: 315
diff --git a/doc/script_commands.txt b/doc/script_commands.txt
index 787736eafe2..fbf1bd280b5 100644
--- a/doc/script_commands.txt
+++ b/doc/script_commands.txt
@@ -8607,23 +8607,6 @@ This command will unbind a NPC event label from an atcommand.
 
 ---------------------------------------
 
-*useatcmd("command")
-
-    @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-    @ /!\ This command is deprecated @
-    @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
-
-This command will execute an atcommand binding on the attached RID from a
-script. The three .@atcmd_***** variables will NOT be set when invoking
-scripts-atcommands this way.
-
-This command is deprecated and it should not be used in new scripts, as it is
-likely to be removed at a later time. Instead, you should directly call to the
-event label of the binding using timers or doevent(). For built-in commands,
-atcommand() should be used instead.
-
----------------------------------------
-
 *can_use_command("<command>"{, <account id>})
 
 Checks if the attached or specified player can use the specified
diff --git a/src/map/battle.c b/src/map/battle.c
index 11a5ba296e2..bd2fd061451 100644
--- a/src/map/battle.c
+++ b/src/map/battle.c
@@ -7445,7 +7445,6 @@ static const struct battle_data {
 	{ "monster_active_enable",              &battle_config.monster_active_enable,           1,      0,      1,              },
 	{ "monster_damage_delay_rate",          &battle_config.monster_damage_delay_rate,       100,    0,      INT_MAX,        },
 	{ "monster_loot_type",                  &battle_config.monster_loot_type,               0,      0,      1,              },
-	//{ "mob_skill_use",                      &battle_config.mob_skill_use,                   1,      0,      1,              }, //Deprecated
 	{ "mob_skill_rate",                     &battle_config.mob_skill_rate,                  100,    0,      INT_MAX,        },
 	{ "mob_skill_delay",                    &battle_config.mob_skill_delay,                 100,    0,      INT_MAX,        },
 	{ "mob_count_rate",                     &battle_config.mob_count_rate,                  100,    0,      INT_MAX,        },
diff --git a/src/map/itemdb.c b/src/map/itemdb.c
index 0d4fd3491ae..f4e02ef4bb8 100644
--- a/src/map/itemdb.c
+++ b/src/map/itemdb.c
@@ -2052,7 +2052,6 @@ static int itemdb_readdb_libconfig_sub(struct config_setting_t *it, int n, const
 	 * WeaponLv: Weapon Level
 	 * EquipLv: Equip required level or [min, max]
 	 * Refine: Refineable
-	 * View: View ID
 	 * BindOnEquip: (true or false)
 	 * BuyingStore: (true or false)
 	 * Delay: Delay to use item
@@ -2219,21 +2218,6 @@ static int itemdb_readdb_libconfig_sub(struct config_setting_t *it, int n, const
 	if (map->setting_lookup_const(it, "ViewSprite", &i32) && i32 >= 0)
 		id.view_sprite = i32;
 
-	if (map->setting_lookup_const(it, "View", &i32) && i32 >= 0) { // TODO: Remove (Deprecated - 2016-09-04 [Haru])
-		if ((id.type == IT_WEAPON || id.type == IT_AMMO) && id.subtype == 0) {
-			ShowWarning("itemdb_readdb_libconfig_sub: The 'View' field is deprecated. Please rename it to 'Subtype' (or 'ViewSprite'). (Item #%d: %s)\n",
-					id.nameid, id.name);
-			id.subtype = i32;
-		} else if ((id.type != IT_WEAPON && id.type != IT_AMMO) && id.view_sprite == 0) {
-			ShowWarning("itemdb_readdb_libconfig_sub: The 'View' field is deprecated. Please rename it to 'ViewSprite' (or 'Subtype'). (Item #%d: %s)\n",
-					id.nameid, id.name);
-			id.view_sprite = i32;
-		} else {
-			ShowWarning("itemdb_readdb_libconfig_sub: The 'View' field is deprecated. Please rename it to 'Subtype' or 'ViewSprite'. (Item #%d: %s)\n",
-					id.nameid, id.name);
-		}
-	}
-
 	if( (t = libconfig->setting_get_member(it, "BindOnEquip")) )
 		id.flag.bindonequip = libconfig->setting_get_bool(t) ? 1 : 0;
 
diff --git a/src/map/script.c b/src/map/script.c
index cdd9458029f..a00bd85711f 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -25013,43 +25013,6 @@ static BUILDIN(unbindatcmd)
 	return true;
 }
 
-static BUILDIN(useatcmd)
-{
-	struct map_session_data *sd = NULL;
-	struct map_session_data *dummy_sd = NULL;
-	int fd;
-	const char* cmd;
-
-	cmd = script_getstr(st,2);
-
-	if (st->rid != 0 && (sd = map->id2sd(st->rid)) != NULL) {
-		fd = sd->fd;
-	} else {
-		// Use a dummy character.
-		sd = dummy_sd = pc->get_dummy_sd();
-		fd = 0;
-
-		if( st->oid ) {
-			struct block_list* bl = map->id2bl(st->oid);
-			memcpy(&sd->bl, bl, sizeof(struct block_list));
-			if (bl->type == BL_NPC)
-				safestrncpy(sd->status.name, BL_UCAST(BL_NPC, bl)->name, NAME_LENGTH);
-		}
-	}
-
-	// compatibility with previous implementation (deprecated!)
-	if( cmd[0] != atcommand->at_symbol ) {
-		cmd += strlen(sd->status.name);
-		while( *cmd != atcommand->at_symbol && *cmd != 0 )
-			cmd++;
-	}
-
-	atcommand->exec(fd, sd, cmd, true);
-	if (dummy_sd)
-		aFree(dummy_sd);
-	return true;
-}
-
 static BUILDIN(has_permission)
 {
 	struct map_session_data *sd;
@@ -28779,7 +28742,6 @@ static void script_parse_builtin(void)
 		 **/
 		BUILDIN_DEF(bindatcmd, "ss???"),
 		BUILDIN_DEF(unbindatcmd, "s"),
-		BUILDIN_DEF_DEPRECATED(useatcmd, "s"),
 		BUILDIN_DEF(has_permission, "v?"),
 		BUILDIN_DEF(can_use_command, "s?"),
 		BUILDIN_DEF(add_group_command, "siii"),
diff --git a/src/map/skill.c b/src/map/skill.c
index 70d707df12a..d7cf2933f2b 100644
--- a/src/map/skill.c
+++ b/src/map/skill.c
@@ -1824,7 +1824,7 @@ static int skill_additional_effect(struct block_list *src, struct block_list *bl
 	#endif
 			break;
 
-		case BA_FROSTJOKER:
+		case BA_FROSTJOKE:
 			sc_start(src, bl, SC_FREEZE, (15 + 5 * skill_lv), skill_lv, skill->get_time2(skill_id, skill_lv), skill_id);
 			break;
 
@@ -4384,7 +4384,7 @@ static int skill_timerskill(int tid, int64 tick, int id, intptr_t data)
 							unit->warp(target, -1, x, y, CLR_TELEPORT);
 					}
 					break;
-				case BA_FROSTJOKER:
+				case BA_FROSTJOKE:
 				case DC_SCREAM:
 					range= skill->get_splash(skl->skill_id, skl->skill_lv);
 					map->foreachinarea(skill->frostjoke_scream,skl->map,skl->x-range,skl->y-range,
@@ -8043,7 +8043,7 @@ static int skill_castend_nodamage_id(struct block_list *src, struct block_list *
 			}
 			break;
 
-		case BA_FROSTJOKER:
+		case BA_FROSTJOKE:
 		case DC_SCREAM:
 			clif->skill_nodamage(src,bl,skill_id,skill_lv,1);
 			skill->addtimerskill(src,tick+2000,bl->id,src->x,src->y,skill_id,skill_lv,0,flag);
diff --git a/src/map/skill.h b/src/map/skill.h
index 884d34846dc..991863d6470 100644
--- a/src/map/skill.h
+++ b/src/map/skill.h
@@ -564,7 +564,7 @@ enum e_skill {
 	BA_MUSICALLESSON,
 	BA_MUSICALSTRIKE,
 	BA_DISSONANCE,
-	BA_FROSTJOKER,
+	BA_FROSTJOKE,
 	BA_WHISTLE,
 	BA_ASSASSINCROSS,
 	BA_POEMBRAGI,