diff --git a/johnnycanencrypt/johnnycanencrypt.pyi b/johnnycanencrypt/johnnycanencrypt.pyi
index b110f57..d20ce06 100644
--- a/johnnycanencrypt/johnnycanencrypt.pyi
+++ b/johnnycanencrypt/johnnycanencrypt.pyi
@@ -99,6 +99,9 @@ def encrypt_file_internal(
 ) -> bytes: ...
 def is_smartcard_connected() -> bool: ...
 def get_card_version() -> tuple[int, int, int]: ...
+def enable_otp_usb() -> bool: ...
+def disable_otp_usb() -> bool: ...
+
 
 class Johnny:
     def __init__(self, certdata: bytes) -> Johnny: ...