Module build failed error with angular2-notifications in typescript compilation after upgrade to angular 5.2.

[aliantjamaica]

Hi .....I have the following installed
angular2-notifications 0.7.8 with:

Angular CLI: 1.7.4
Node: 8.11.4
OS: win32 x64
Angular: 5.2.0 ....up from 4.5
... animations, common, compiler, compiler-cli, core, forms
... http, material, platform-browser, platform-browser-dynamic
... platform-server, router

@angular/cdk: 5.2.5
@angular/cli: 1.7.4
@angular-devkit/build-optimizer: 0.3.2
@angular-devkit/core: 0.3.2
@angular-devkit/schematics: 0.3.2
@ngtools/json-schema: 1.1.0
@ngtools/webpack: 1.10.2
@schematics/angular: 0.3.2
@schematics/package-update: 0.3.2
typescript: 2.6.1 ....up from 2.4.2
webpack: 3.11.0

when I attempt a --prod build I am getting this error:
ERROR in ./node_modules/angular2-notifications/src/push-notifications.module.ts
Module build failed: Error: C:\coderepo\puppydog\puppydog\node_modules\angular2-notifications\src\push-notifications.module.ts is missing from the TypeScript compilation. Please make sure it is in your tsconfig via the 'files' or 'include' property.

I don't want go to angular2-notifications 2.0 since it has more breaking changes. I have tried ver 1.0.0 and got errors also.
How can I solve this problem?