diff --git a/local-cli/bundle/buildBundle.js b/local-cli/bundle/buildBundle.js
index aa08e376d798c2..0943ebd4be0082 100644
--- a/local-cli/bundle/buildBundle.js
+++ b/local-cli/bundle/buildBundle.js
@@ -112,6 +112,7 @@ function buildBundle(
       assetRegistryPath: ASSET_REGISTRY_PATH,
       blacklistRE: config.getBlacklistRE(),
       extraNodeModules: config.extraNodeModules,
+      getModulesRunBeforeMainModule: config.getModulesRunBeforeMainModule,
       getPolyfills: config.getPolyfills,
       getTransformOptions: config.getTransformOptions,
       globalTransformCache: null,
@@ -125,7 +126,6 @@ function buildBundle(
       providesModuleNodeModules: providesModuleNodeModules,
       resetCache: args.resetCache,
       reporter: new TerminalReporter(terminal),
-      runBeforeMainModule: config.runBeforeMainModule,
       sourceExts: defaultSourceExts.concat(sourceExts),
       transformCache: TransformCaching.useTempDir(),
       transformModulePath: transformModulePath,
diff --git a/local-cli/server/runServer.js b/local-cli/server/runServer.js
index 7b1dd4e8ef26d2..fc93ca7da96f8c 100644
--- a/local-cli/server/runServer.js
+++ b/local-cli/server/runServer.js
@@ -182,6 +182,7 @@ function getPackagerServer(args, config, reporter) {
     cacheVersion: '3',
     enableBabelRCLookup: config.getEnableBabelRCLookup(),
     extraNodeModules: config.extraNodeModules,
+    getModulesRunBeforeMainModule: config.getModulesRunBeforeMainModule,
     getPolyfills: config.getPolyfills,
     getTransformOptions: config.getTransformOptions,
     globalTransformCache: null,
@@ -194,7 +195,6 @@ function getPackagerServer(args, config, reporter) {
     postProcessModules: config.postProcessModules,
     projectRoots: args.projectRoots,
     providesModuleNodeModules: providesModuleNodeModules,
-    runBeforeMainModule: config.runBeforeMainModule,
     reporter,
     resetCache: args.resetCache,
     sourceExts: defaultSourceExts.concat(args.sourceExts),
diff --git a/local-cli/util/Config.js b/local-cli/util/Config.js
index 91f84c8c141a7a..c01421061c77dc 100644
--- a/local-cli/util/Config.js
+++ b/local-cli/util/Config.js
@@ -69,7 +69,7 @@ const Config = {
     ...MetroConfig.DEFAULT,
     getProjectRoots,
     getPolyfills,
-    runBeforeMainModule: [
+    getModulesRunBeforeMainModule: () => [
       require.resolve('../../Libraries/Core/InitializeCore'),
     ],
   }: ConfigT),