diff --git a/Formula/libmatroska.rb b/Formula/libmatroska.rb
index ab22666837..81c5027ddd 100644
--- a/Formula/libmatroska.rb
+++ b/Formula/libmatroska.rb
@@ -7,6 +7,7 @@ class Libmatroska < Formula
 
   bottle do
     cellar :any
+    sha256 "9cf80937bba8b956bd15e78252ef23cc06afa902c3594baa3a3337aa26f7a1e3" => :mojave
     sha256 "04ec9b92408b8b08f201ae9e31da5d9abd0383a468938b999007ec51530fa50d" => :high_sierra
     sha256 "8f8b94c254e55a0c79aae5d9ad6a3ea60e16caca379594d8613c5d92f9e8dc00" => :sierra
     sha256 "8df1a83ae264b0597d714f843e2b3d322be80a30ea0f0400dc86fed6b5d6c0ee" => :el_capitan