Immutable.js does not export Map

I recently update my Ionic2 project from 2.0.0-beta.11 to 2.0.0-rc.0. I’m using Immutable.js (version ^3.8.1). Since the update I encountered the following error during Ionic Serve command:

[16:50:23] bundle dev started ...
[16:50:40] Error: Module /myproject/node_modules/immutable/dist/immutable.js does not export Map (imported by /myproject/.tmp/effects/catalog.effects.js)
at Module.trace (/myproject/node_modules/rollup/dist/rollup.js:7677:29)
at ModuleScope.findDeclaration (/myproject/node_modules/rollup/dist/rollup.js:7300:22)
at Scope.findDeclaration (/myproject/node_modules/rollup/dist/rollup.js:5351:39)
at Scope.findDeclaration (/myproject/node_modules/rollup/dist/rollup.js:5351:39)
at Scope.findDeclaration (/myproject/node_modules/rollup/dist/rollup.js:5351:39)
at Scope.findDeclaration (/myproject/node_modules/rollup/dist/rollup.js:5351:39)
at CallExpression.bind (/myproject/node_modules/rollup/dist/rollup.js:5826:28)
at /myproject/node_modules/rollup/dist/rollup.js:5151:50
at ReturnStatement.eachChild (/myproject/node_modules/rollup/dist/rollup.js:5168:5)
at ReturnStatement.bind (/myproject/node_modules/rollup/dist/rollup.js:5151:7)

I don’t know if I need to add some inclusion into my app.module.ts file. I probably miss something.

Thanks.