diff --git a/tools/package-tools/build-bundles.ts b/tools/package-tools/build-bundles.ts
index a68eba62e713..676770132a19 100644
--- a/tools/package-tools/build-bundles.ts
+++ b/tools/package-tools/build-bundles.ts
@@ -3,7 +3,7 @@ import {uglifyJsFile} from './minify-sources';
 import {buildConfig} from './build-config';
 import {BuildPackage} from './build-package';
 import {rollupRemoveLicensesPlugin} from './rollup-remove-licenses';
-import {rollupGlobals} from './rollup-globals';
+import {rollupGlobals, dashCaseToCamelCase} from './rollup-globals';
 
 // There are no type definitions available for these imports.
 const rollup = require('rollup');
@@ -51,7 +51,7 @@ export class PackageBundler {
     return this.bundleEntryPoint({
       entryFile,
       esm5EntryFile,
-      moduleName: `ng.${packageName}.${entryPoint}`,
+      moduleName: `ng.${packageName}.${dashCaseToCamelCase(entryPoint)}`,
       esm2015Dest: join(bundlesDir, `${packageName}`, `${entryPoint}.js`),
       esm5Dest: join(bundlesDir, `${packageName}`, `${entryPoint}.es5.js`),
       umdDest: join(bundlesDir, `${packageName}-${entryPoint}.umd.js`),
diff --git a/tools/package-tools/rollup-globals.ts b/tools/package-tools/rollup-globals.ts
index c9222cbe77fd..1d08c970d5aa 100644
--- a/tools/package-tools/rollup-globals.ts
+++ b/tools/package-tools/rollup-globals.ts
@@ -3,7 +3,8 @@ import {getSubdirectoryNames} from './secondary-entry-points';
 import {buildConfig} from './build-config';
 
 /** Method that converts dash-case strings to a camel-based string. */
-const dashCaseToCamelCase = (str: string) => str.replace(/-([a-z])/g, (g) => g[1].toUpperCase());
+export const dashCaseToCamelCase =
+  (str: string) => str.replace(/-([a-z])/g, (g) => g[1].toUpperCase());
 
 /** List of potential secondary entry-points for the cdk package. */
 const cdkSecondaryEntryPoints = getSubdirectoryNames(join(buildConfig.packagesDir, 'cdk'));