diff --git a/debian/control b/debian/control
index 7e603bb29ebd6c65734a3a2ee84d4226f409a5c0..ee56e4a8ceac84a9614c941320f00e328262b442 100644
--- a/debian/control
+++ b/debian/control
@@ -16,6 +16,7 @@ Package: ruby-discourse-diff
 Architecture: all
 XB-Ruby-Versions: ${ruby:Versions}
 Depends: ${misc:Depends}, ${ruby:Depends}
+Multi-Arch: foreign
 Description: Discourse Diff provides inline html diffing for markdown blobs
  This library has been extracted from [Discourse core]
  (https://www.github.com/discourse/discourse)