Thread:VisualEditor/Feedback/Visual Editor Fails To Load Unknown dependency: mediawiki.language.specialCharacters

It has been really difficult to get this far but it seems the visual editor is finally loading up correctly...well kinda. The loading bar gets about 75% of the way across then it freezes. There are no php errors just a single error in the browsers console

Uncaught Error: Unknown dependency: mediawiki.language.specialCharacters

load.php?debug=false&lang=en&modules=jquery%2Cmediawiki&only=scripts&skin=vector&version=20150502T1…:156

Im currently running 1.24.2. It seems like an obvious solution, but i dont know where to get and add to the dependency to