diff --git a/pyxivapi/client.py b/pyxivapi/client.py
index 740c3b3..9c869ee 100644
--- a/pyxivapi/client.py
+++ b/pyxivapi/client.py
@@ -48,7 +48,7 @@ async def character_search(self, world, forename, surname, page=1):
 
 
     @timed
-    async def character_by_id(self, lodestone_id: int, extended=False, include_achievements=False, include_freecompany=False, include_freecompany_members=False, include_pvpteam=False, language="en"):
+    async def character_by_id(self, lodestone_id: int, extended=False, include_achievements=False, include_classjobs=False, include_freecompany=False, include_freecompany_members=False, include_pvpteam=False, language="en"):
         """|coro|
         Request character data from XIVAPI.com
         Please see XIVAPI documentation for more information about character sync state https://xivapi.com/docs/Character#character
@@ -73,6 +73,9 @@ async def character_by_id(self, lodestone_id: int, extended=False, include_achie
         if include_achievements is True:
             data.append("AC")
 
+        if include_classjobs is True:
+            data.append("CJ")
+
         if include_freecompany is True:
             data.append("FC")