This is my current setup for Play 2.2.x requireJS. Will it continue to work after 2.3? I can't find requireJs or requireJsShim anywhere in the 2.3 documentation. requireJs ++= Seq("mainAccount.js", "mainOrg.js", "mainPublic.js"), // This tells Play to optimize this file and its dependencies requireJsShim += "build.js", // This tells Play to read the RequireJS "shim" configuration from build.js requireJsFolder := "js" Instead of requireJs use: RjsKeys.modules := Seq( WebJs.JS.Object("name" -> "mainAccount"), WebJs.JS.Object("name" -> "mainOrg"), WebJs.JS.Object("name" -> "mainPublic") ) Instead