diff --git a/requirements.txt b/requirements.txt
index ceda7cd..84192bb 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,6 @@ pycryptodome
 pycryptodomex
 lxml>=4.6.1
 colorama
-usb
 capstone
 keystone-engine
 qrcode