diff --git a/lib/UmdMainTemplatePlugin.js b/lib/UmdMainTemplatePlugin.js
index d6f9bfac4..742c68b26 100644
--- a/lib/UmdMainTemplatePlugin.js
+++ b/lib/UmdMainTemplatePlugin.js
@@ -108,14 +108,12 @@ UmdMainTemplatePlugin.prototype.apply = function(compilation) {
 			amdFactory = "factory";
 		}
 
-		console.log("AUXILIARY COMMENT DAMNIT", this.auxiliaryComment);
-
 		return new ConcatSource(new OriginalSource(
 			"(function webpackUniversalModuleDefinition(root, factory) {\n" +
-			"   //" + (this.auxiliaryComment && typeof this.auxiliaryComment === 'string' ? this.auxiliaryComment : (this.auxiliaryComment.commonjs2 || "")) +
+			"   //" + (this.auxiliaryComment && typeof this.auxiliaryComment === 'string' ? this.auxiliaryComment : (this.auxiliaryComment.commonjs2 || "")) + "\n" +
 			"	if(typeof exports === 'object' && typeof module === 'object')\n" +
 			"		module.exports = factory(" + externalsRequireArray("commonjs2") + ");\n" +
-			"   //" + (this.auxiliaryComment && typeof this.auxiliaryComment === 'string' ? this.auxiliaryComment : (this.auxiliaryComment.amd || "")) +
+			"   //" + (this.auxiliaryComment && typeof this.auxiliaryComment === 'string' ? this.auxiliaryComment : (this.auxiliaryComment.amd || "")) + "\n" +
 			"	else if(typeof define === 'function' && define.amd)\n" +
 			(requiredExternals.length > 0 ?
 				(this.name && this.namedDefine === true ?
@@ -128,12 +126,12 @@ UmdMainTemplatePlugin.prototype.apply = function(compilation) {
 				)
 			) +
 			(this.name ?
-				"   //" + (this.auxiliaryComment && typeof this.auxiliaryComment === 'string' ? this.auxiliaryComment : (this.auxiliaryComment.commonjs || "")) +
+				"   //" + (this.auxiliaryComment && typeof this.auxiliaryComment === 'string' ? this.auxiliaryComment : (this.auxiliaryComment.commonjs || "")) + "\n" +
 				"	else if(typeof exports === 'object')\n" +
 				"		exports[" + libraryName(this.name) + "] = factory(" + externalsRequireArray("commonjs") + ");\n" +
 				"	else\n" +
 				"		" + replaceKeys(accessorAccess("root", this.name)) + " = factory(" + externalsRootArray(externals) + ");\n" :
-				"   //" + (this.auxiliaryComment && typeof this.auxiliaryComment === 'string' ? this.auxiliaryComment : (this.auxiliaryComment.root || "")) +
+				"   //" + (this.auxiliaryComment && typeof this.auxiliaryComment === 'string' ? this.auxiliaryComment : (this.auxiliaryComment.root || "")) + "\n" +
 				"	else {\n" +
 				(externals.length > 0 ?
 					"		var a = typeof exports === 'object' ? factory(" + externalsRequireArray("commonjs") + ") : factory(" + externalsRootArray(externals) + ");\n" :