diff --git a/v1.json b/v1.json
index 3f1d052..f75dfd2 100644
--- a/v1.json
+++ b/v1.json
@@ -255,6 +255,12 @@
                 "MESSAGE_ID_INVALID",
                 "PEER_ID_INVALID"
             ],
+            "messages.setGameScore": [
+                "BOT_SCORE_NOT_MODIFIED",
+                "MESSAGE_ID_INVALID",
+                "PEER_ID_INVALID",
+                "USER_BOT_REQUIRED"
+            ],
             "channels.setDiscussionGroup": [
                 "BROADCAST_ID_INVALID",
                 "CHANNEL_INVALID",
@@ -814,7 +820,8 @@
                 "CHANNEL_PRIVATE",
                 "CHAT_ADMIN_REQUIRED",
                 "CHAT_ID_INVALID",
-                "PEER_ID_INVALID"
+                "PEER_ID_INVALID",
+                "USAGE_LIMIT_INVALID"
             ],
             "messages.getOnlines": [
                 "CHANNEL_PRIVATE",
@@ -1242,11 +1249,6 @@
                 "MESSAGE_ID_INVALID",
                 "PEER_ID_INVALID"
             ],
-            "messages.setGameScore": [
-                "MESSAGE_ID_INVALID",
-                "PEER_ID_INVALID",
-                "USER_BOT_REQUIRED"
-            ],
             "messages.setInlineGameScore": [
                 "MESSAGE_ID_INVALID",
                 "USER_BOT_REQUIRED"
@@ -1458,6 +1460,9 @@
             "users.setSecureValueErrors": [
                 "USER_ID_INVALID"
             ],
+            "messages.checkHistoryImportPeer": [
+                "USER_NOT_MUTUAL_CONTACT"
+            ],
             "account.checkUsername": [
                 "USERNAME_INVALID"
             ],
@@ -2329,6 +2334,9 @@
             "photos.deletePhotos": [
                 "Timeout"
             ],
+            "photos.getUserPhotos": [
+                "Timeout"
+            ],
             "photos.updateProfilePhoto": [
                 "Timeout"
             ],
@@ -2467,6 +2475,9 @@
         "BOT_RESPONSE_TIMEOUT": [
             "A timeout occurred while fetching data from the bot"
         ],
+        "BOT_SCORE_NOT_MODIFIED": [
+            "The score wasn't modified"
+        ],
         "BOTS_TOO_MUCH": [
             "There are too many bots in this chat\/channel"
         ],
@@ -3427,6 +3438,9 @@
         "URL_INVALID": [
             "Invalid URL provided"
         ],
+        "USAGE_LIMIT_INVALID": [
+            "The specified usage limit is invalid"
+        ],
         "USER_ADMIN_INVALID": [
             "You're not an admin"
         ],
diff --git a/v2.json b/v2.json
index 3b585e8..ed1e02e 100644
--- a/v2.json
+++ b/v2.json
@@ -3785,6 +3785,11 @@
                 "error_message": "MSG_ID_INVALID",
                 "error_description": "Invalid message ID provided"
             },
+            {
+                "error_code": -503,
+                "error_message": "Timeout",
+                "error_description": "Timeout while fetching data"
+            },
             {
                 "error_code": 400,
                 "error_message": "USER_ID_INVALID",
@@ -4110,6 +4115,28 @@
                 "error_description": "The provided sticker is invalid"
             }
         ],
+        "messages.setGameScore": [
+            {
+                "error_code": 400,
+                "error_message": "BOT_SCORE_NOT_MODIFIED",
+                "error_description": "The score wasn't modified"
+            },
+            {
+                "error_code": 400,
+                "error_message": "MESSAGE_ID_INVALID",
+                "error_description": "The provided message id is invalid"
+            },
+            {
+                "error_code": 400,
+                "error_message": "PEER_ID_INVALID",
+                "error_description": "The provided peer id is invalid"
+            },
+            {
+                "error_code": 400,
+                "error_message": "USER_BOT_REQUIRED",
+                "error_description": "This method can only be called by a bot"
+            }
+        ],
         "messages.getPollVotes": [
             {
                 "error_code": 403,
@@ -5133,6 +5160,11 @@
                 "error_code": 400,
                 "error_message": "PEER_ID_INVALID",
                 "error_description": "The provided peer id is invalid"
+            },
+            {
+                "error_code": 400,
+                "error_message": "USAGE_LIMIT_INVALID",
+                "error_description": "The specified usage limit is invalid"
             }
         ],
         "messages.getOnlines": [
@@ -6330,23 +6362,6 @@
                 "error_description": "The provided peer id is invalid"
             }
         ],
-        "messages.setGameScore": [
-            {
-                "error_code": 400,
-                "error_message": "MESSAGE_ID_INVALID",
-                "error_description": "The provided message id is invalid"
-            },
-            {
-                "error_code": 400,
-                "error_message": "PEER_ID_INVALID",
-                "error_description": "The provided peer id is invalid"
-            },
-            {
-                "error_code": 400,
-                "error_message": "USER_BOT_REQUIRED",
-                "error_description": "This method can only be called by a bot"
-            }
-        ],
         "messages.setInlineGameScore": [
             {
                 "error_code": 400,
@@ -6974,6 +6989,13 @@
                 "error_description": "Invalid user provided"
             }
         ],
+        "messages.checkHistoryImportPeer": [
+            {
+                "error_code": 400,
+                "error_message": "USER_NOT_MUTUAL_CONTACT",
+                "error_description": "The provided user is not a mutual contact"
+            }
+        ],
         "account.uploadWallPaper": [
             {
                 "error_code": 400,
diff --git a/v3.json b/v3.json
index 71dcfb5..43f3e13 100644
--- a/v3.json
+++ b/v3.json
@@ -255,6 +255,12 @@
                 "MESSAGE_ID_INVALID": "MESSAGE_ID_INVALID",
                 "PEER_ID_INVALID": "PEER_ID_INVALID"
             },
+            "messages.setGameScore": {
+                "BOT_SCORE_NOT_MODIFIED": "BOT_SCORE_NOT_MODIFIED",
+                "MESSAGE_ID_INVALID": "MESSAGE_ID_INVALID",
+                "PEER_ID_INVALID": "PEER_ID_INVALID",
+                "USER_BOT_REQUIRED": "USER_BOT_REQUIRED"
+            },
             "channels.setDiscussionGroup": {
                 "BROADCAST_ID_INVALID": "BROADCAST_ID_INVALID",
                 "CHANNEL_INVALID": "CHANNEL_INVALID",
@@ -814,7 +820,8 @@
                 "CHANNEL_PRIVATE": "CHANNEL_PRIVATE",
                 "CHAT_ADMIN_REQUIRED": "CHAT_ADMIN_REQUIRED",
                 "CHAT_ID_INVALID": "CHAT_ID_INVALID",
-                "PEER_ID_INVALID": "PEER_ID_INVALID"
+                "PEER_ID_INVALID": "PEER_ID_INVALID",
+                "USAGE_LIMIT_INVALID": "USAGE_LIMIT_INVALID"
             },
             "messages.getOnlines": {
                 "CHANNEL_PRIVATE": "CHANNEL_PRIVATE",
@@ -1242,11 +1249,6 @@
                 "MESSAGE_ID_INVALID": "MESSAGE_ID_INVALID",
                 "PEER_ID_INVALID": "PEER_ID_INVALID"
             },
-            "messages.setGameScore": {
-                "MESSAGE_ID_INVALID": "MESSAGE_ID_INVALID",
-                "PEER_ID_INVALID": "PEER_ID_INVALID",
-                "USER_BOT_REQUIRED": "USER_BOT_REQUIRED"
-            },
             "messages.setInlineGameScore": {
                 "MESSAGE_ID_INVALID": "MESSAGE_ID_INVALID",
                 "USER_BOT_REQUIRED": "USER_BOT_REQUIRED"
@@ -1458,6 +1460,9 @@
             "users.setSecureValueErrors": {
                 "USER_ID_INVALID": "USER_ID_INVALID"
             },
+            "messages.checkHistoryImportPeer": {
+                "USER_NOT_MUTUAL_CONTACT": "USER_NOT_MUTUAL_CONTACT"
+            },
             "account.checkUsername": {
                 "USERNAME_INVALID": "USERNAME_INVALID"
             },
@@ -2626,6 +2631,9 @@
             "photos.deletePhotos": {
                 "Timeout": "Timeout"
             },
+            "photos.getUserPhotos": {
+                "Timeout": "Timeout"
+            },
             "photos.updateProfilePhoto": {
                 "Timeout": "Timeout"
             },
@@ -2698,6 +2706,7 @@
         "BOT_METHOD_INVALID": "This method cannot be run by a bot",
         "BOT_MISSING": "This method can only be run by a bot",
         "BOT_RESPONSE_TIMEOUT": "A timeout occurred while fetching data from the bot",
+        "BOT_SCORE_NOT_MODIFIED": "The score wasn't modified",
         "BOTS_TOO_MUCH": "There are too many bots in this chat\/channel",
         "BROADCAST_FORBIDDEN": "",
         "BROADCAST_ID_INVALID": "Broadcast ID invalid",
@@ -3018,6 +3027,7 @@
         "UNTIL_DATE_INVALID": "Invalid until date provided",
         "UPLOAD_NO_VOLUME": "An internal error occurred",
         "URL_INVALID": "Invalid URL provided",
+        "USAGE_LIMIT_INVALID": "The specified usage limit is invalid",
         "USER_ADMIN_INVALID": "You're not an admin",
         "USER_ALREADY_PARTICIPANT": "The user is already in the group",
         "USER_BANNED_IN_CHANNEL": "You're banned from sending messages in supergroups\/channels",
diff --git a/v4.json b/v4.json
index 4cb3642..9cb0c09 100644
--- a/v4.json
+++ b/v4.json
@@ -93,6 +93,9 @@
                 "messages.getBotCallbackAnswer",
                 "messages.getInlineBotResults"
             ],
+            "BOT_SCORE_NOT_MODIFIED": [
+                "messages.setGameScore"
+            ],
             "BOTS_TOO_MUCH": [
                 "channels.editAdmin",
                 "channels.inviteToChannel"
@@ -1380,6 +1383,9 @@
             "URL_INVALID": [
                 "messages.setBotCallbackAnswer"
             ],
+            "USAGE_LIMIT_INVALID": [
+                "messages.exportChatInvite"
+            ],
             "USER_ADMIN_INVALID": [
                 "channels.editBanned"
             ],
@@ -1467,7 +1473,8 @@
             ],
             "USER_NOT_MUTUAL_CONTACT": [
                 "channels.editAdmin",
-                "channels.inviteToChannel"
+                "channels.inviteToChannel",
+                "messages.checkHistoryImportPeer"
             ],
             "USER_NOT_PARTICIPANT": [
                 "channels.getParticipant",
@@ -2211,6 +2218,7 @@
                 "messages.setTyping",
                 "messages.uploadMedia",
                 "photos.deletePhotos",
+                "photos.getUserPhotos",
                 "photos.updateProfilePhoto",
                 "photos.uploadProfilePhoto",
                 "stats.getBroadcastStats",
@@ -2260,6 +2268,7 @@
         "BOT_METHOD_INVALID": "This method cannot be run by a bot",
         "BOT_MISSING": "This method can only be run by a bot",
         "BOT_RESPONSE_TIMEOUT": "A timeout occurred while fetching data from the bot",
+        "BOT_SCORE_NOT_MODIFIED": "The score wasn't modified",
         "BOTS_TOO_MUCH": "There are too many bots in this chat\/channel",
         "BROADCAST_FORBIDDEN": "",
         "BROADCAST_ID_INVALID": "Broadcast ID invalid",
@@ -2580,6 +2589,7 @@
         "UNTIL_DATE_INVALID": "Invalid until date provided",
         "UPLOAD_NO_VOLUME": "An internal error occurred",
         "URL_INVALID": "Invalid URL provided",
+        "USAGE_LIMIT_INVALID": "The specified usage limit is invalid",
         "USER_ADMIN_INVALID": "You're not an admin",
         "USER_ALREADY_PARTICIPANT": "The user is already in the group",
         "USER_BANNED_IN_CHANNEL": "You're banned from sending messages in supergroups\/channels",