diff --git a/compiler/error/source/400_BAD_REQUEST.tsv b/compiler/error/source/400_BAD_REQUEST.tsv
index dfb2c062..ae51c7f5 100644
--- a/compiler/error/source/400_BAD_REQUEST.tsv
+++ b/compiler/error/source/400_BAD_REQUEST.tsv
@@ -57,4 +57,6 @@ CHANNEL_INVALID	The channel parameter is invalid
 DC_ID_INVALID	The dc_id parameter is invalid
 LIMIT_INVALID	The limit parameter is invalid
 OFFSET_INVALID	The offset parameter is invalid
-EMAIL_INVALID	The email provided is invalid
\ No newline at end of file
+EMAIL_INVALID	The email provided is invalid
+RPC_CALL_FAIL	The method can't be called because Telegram is having internal problems. Please try again later
+RPC_MCGET_FAIL	The method can't be called because Telegram is having internal problems. Please try again later
\ No newline at end of file