diff --git a/packages/usb/shared.js b/packages/usb/shared.js
deleted file mode 100644
index bdf718d9..00000000
--- a/packages/usb/shared.js
+++ /dev/null
@@ -1,8 +0,0 @@
-require('shelljs/global');
-
-const exp = {
-}
-
-Object.keys(exp).forEach(function (cmd) {
-  global[cmd] = exp[cmd];
-});
diff --git a/packages/usb/update-device-firmware.js b/packages/usb/update-device-firmware.js
index 9f78bb9a..d8f37a77 100755
--- a/packages/usb/update-device-firmware.js
+++ b/packages/usb/update-device-firmware.js
@@ -2,7 +2,6 @@
 const uhk = require('./uhk');
 const program = require('commander');
 require('shelljs/global');
-require('./shared')
 
 const extension = '.hex';
 config.fatal = true;
diff --git a/packages/usb/update-module-firmware.js b/packages/usb/update-module-firmware.js
index fb718adb..d1ac9943 100755
--- a/packages/usb/update-module-firmware.js
+++ b/packages/usb/update-module-firmware.js
@@ -2,7 +2,6 @@
 const uhk = require('./uhk');
 const program = require('commander');
 require('shelljs/global');
-require('./shared');
 
 const extension = '.bin';
 config.fatal = true;