diff --git a/compiler/api/source/main_api.tl b/compiler/api/source/main_api.tl
index 963dd1df..b894fd52 100644
--- a/compiler/api/source/main_api.tl
+++ b/compiler/api/source/main_api.tl
@@ -100,12 +100,12 @@ userStatusLastWeek#7bf09fc = UserStatus;
 userStatusLastMonth#77ebc742 = UserStatus;
 
 chatEmpty#9ba2d800 id:int = Chat;
-chat#3bda1bde flags:# creator:flags.0?true kicked:flags.1?true left:flags.2?true deactivated:flags.5?true id:int title:string photo:ChatPhoto participants_count:int date:int version:int migrated_to:flags.6?InputChannel admin_rights:flags.14?ChatAdminRights default_banned_rights:flags.18?ChatBannedRights = Chat;
+chat#3bda1bde flags:# creator:flags.0?true kicked:flags.1?true left:flags.2?true deactivated:flags.5?true call_active:flags.23?true call_not_empty:flags.24?true id:int title:string photo:ChatPhoto participants_count:int date:int version:int migrated_to:flags.6?InputChannel admin_rights:flags.14?ChatAdminRights default_banned_rights:flags.18?ChatBannedRights = Chat;
 chatForbidden#7328bdb id:int title:string = Chat;
 channel#d31a961e flags:# creator:flags.0?true left:flags.2?true broadcast:flags.5?true verified:flags.7?true megagroup:flags.8?true restricted:flags.9?true signatures:flags.11?true min:flags.12?true scam:flags.19?true has_link:flags.20?true has_geo:flags.21?true slowmode_enabled:flags.22?true call_active:flags.23?true call_not_empty:flags.24?true id:int access_hash:flags.13?long title:string username:flags.6?string photo:ChatPhoto date:int version:int restriction_reason:flags.9?Vector<RestrictionReason> admin_rights:flags.14?ChatAdminRights banned_rights:flags.15?ChatBannedRights default_banned_rights:flags.18?ChatBannedRights participants_count:flags.17?int = Chat;
 channelForbidden#289da732 flags:# broadcast:flags.5?true megagroup:flags.8?true id:int access_hash:long title:string until_date:flags.16?int = Chat;
 
-chatFull#1b7c9db3 flags:# can_set_username:flags.7?true has_scheduled:flags.8?true id:int about:string participants:ChatParticipants chat_photo:flags.2?Photo notify_settings:PeerNotifySettings exported_invite:ExportedChatInvite bot_info:flags.3?Vector<BotInfo> pinned_msg_id:flags.6?int folder_id:flags.11?int = ChatFull;
+chatFull#dc8c181 flags:# can_set_username:flags.7?true has_scheduled:flags.8?true id:int about:string participants:ChatParticipants chat_photo:flags.2?Photo notify_settings:PeerNotifySettings exported_invite:ExportedChatInvite bot_info:flags.3?Vector<BotInfo> pinned_msg_id:flags.6?int folder_id:flags.11?int call:flags.12?InputGroupCall = ChatFull;
 channelFull#ef3a6acd flags:# can_view_participants:flags.3?true can_set_username:flags.6?true can_set_stickers:flags.7?true hidden_prehistory:flags.10?true can_set_location:flags.16?true has_scheduled:flags.19?true can_view_stats:flags.20?true blocked:flags.22?true id:int about:string participants_count:flags.0?int admins_count:flags.1?int kicked_count:flags.2?int banned_count:flags.2?int online_count:flags.13?int read_inbox_max_id:int read_outbox_max_id:int unread_count:int chat_photo:Photo notify_settings:PeerNotifySettings exported_invite:ExportedChatInvite bot_info:Vector<BotInfo> migrated_from_chat_id:flags.4?int migrated_from_max_id:flags.4?int pinned_msg_id:flags.5?int stickerset:flags.8?StickerSet available_min_id:flags.9?int folder_id:flags.11?int linked_chat_id:flags.14?int location:flags.15?ChannelLocation slowmode_seconds:flags.17?int slowmode_next_send_date:flags.18?int stats_dc:flags.12?int pts:int call:flags.21?InputGroupCall = ChatFull;
 
 chatParticipant#c8d7493e user_id:int inviter_id:int date:int = ChatParticipant;
@@ -343,8 +343,9 @@ updatePeerBlocked#246a4b22 peer_id:Peer blocked:Bool = Update;
 updateChannelUserTyping#ff2abe9f flags:# channel_id:int top_msg_id:flags.0?int user_id:int action:SendMessageAction = Update;
 updatePinnedMessages#ed85eab5 flags:# pinned:flags.0?true peer:Peer messages:Vector<int> pts:int pts_count:int = Update;
 updatePinnedChannelMessages#8588878b flags:# pinned:flags.0?true channel_id:int messages:Vector<int> pts:int pts_count:int = Update;
+updateChat#1330a196 chat_id:int = Update;
 updateGroupCallParticipants#f2ebdb4e call:InputGroupCall participants:Vector<GroupCallParticipant> version:int = Update;
-updateGroupCall#5724806e channel_id:int call:GroupCall = Update;
+updateGroupCall#a45eb99b chat_id:int call:GroupCall = Update;
 
 updates.state#a56c2a3e pts:int qts:int date:int seq:int unread_count:int = updates.State;
 
@@ -525,7 +526,7 @@ inputStickerSetShortName#861cc8a0 short_name:string = InputStickerSet;
 inputStickerSetAnimatedEmoji#28703c8 = InputStickerSet;
 inputStickerSetDice#e67f520e emoticon:string = InputStickerSet;
 
-stickerSet#eeb46f27 flags:# archived:flags.1?true official:flags.2?true masks:flags.3?true animated:flags.5?true installed_date:flags.0?int id:long access_hash:long title:string short_name:string thumb:flags.4?PhotoSize thumb_dc_id:flags.4?int count:int hash:int = StickerSet;
+stickerSet#40e237a8 flags:# archived:flags.1?true official:flags.2?true masks:flags.3?true animated:flags.5?true installed_date:flags.0?int id:long access_hash:long title:string short_name:string thumbs:flags.4?Vector<PhotoSize> thumb_dc_id:flags.4?int count:int hash:int = StickerSet;
 
 messages.stickerSet#b60a24a6 set:StickerSet packs:Vector<StickerPack> documents:Vector<Document> = messages.StickerSet;
 
@@ -1172,7 +1173,7 @@ groupCall#55903081 flags:# join_muted:flags.1?true can_change_join_muted:flags.2
 
 inputGroupCall#d8aa840f id:long access_hash:long = InputGroupCall;
 
-groupCallParticipant#56b087c9 flags:# muted:flags.0?true left:flags.1?true can_self_unmute:flags.2?true user_id:int date:int active_date:flags.3?int source:int = GroupCallParticipant;
+groupCallParticipant#56b087c9 flags:# muted:flags.0?true left:flags.1?true can_self_unmute:flags.2?true just_joined:flags.4?true user_id:int date:int active_date:flags.3?int source:int = GroupCallParticipant;
 
 phone.groupCall#66ab0bfc call:GroupCall participants:Vector<GroupCallParticipant> participants_next_offset:string users:Vector<User> = phone.GroupCall;
 
@@ -1538,7 +1539,7 @@ phone.discardCall#b2cbc1c0 flags:# video:flags.0?true peer:InputPhoneCall durati
 phone.setCallRating#59ead627 flags:# user_initiative:flags.0?true peer:InputPhoneCall rating:int comment:string = Updates;
 phone.saveCallDebug#277add7e peer:InputPhoneCall debug:DataJSON = Bool;
 phone.sendSignalingData#ff7a9383 peer:InputPhoneCall data:bytes = Bool;
-phone.createGroupCall#e428fa02 channel:InputChannel random_id:int = Updates;
+phone.createGroupCall#bd3dabe0 peer:InputPeer random_id:int = Updates;
 phone.joinGroupCall#5f9c8e62 flags:# muted:flags.0?true call:InputGroupCall params:DataJSON = Updates;
 phone.leaveGroupCall#500377f9 call:InputGroupCall source:int = Updates;
 phone.editGroupCallMember#63146ae4 flags:# muted:flags.0?true call:InputGroupCall user_id:InputUser = Updates;