diff --git a/packages/@uppy/transloadit/src/index.js b/packages/@uppy/transloadit/src/index.js
index 22a664493b..5d3db46601 100644
--- a/packages/@uppy/transloadit/src/index.js
+++ b/packages/@uppy/transloadit/src/index.js
@@ -855,10 +855,3 @@ export {
   COMPANION,
   ALLOWED_COMPANION_PATTERN as COMPANION_PATTERN,
 }
-
-// Backward compatibility: we want `COMPANION` and `COMPANION_PATTERN`
-// to keep being accessible as static properties of `Transloadit` to avoid a
-// breaking change.
-Transloadit.ALLOWED_COMPANION_PATTERN = ALLOWED_COMPANION_PATTERN // TODO: remove this line on the next major
-Transloadit.COMPANION = COMPANION // TODO: remove this line on the next major
-Transloadit.COMPANION_PATTERN = ALLOWED_COMPANION_PATTERN // TODO: remove this line on the next major