diff --git a/lib/FlagAllModulesAsUsedPlugin.js b/lib/FlagAllModulesAsUsedPlugin.js
index 0fe64d798..c84ed38aa 100644
--- a/lib/FlagAllModulesAsUsedPlugin.js
+++ b/lib/FlagAllModulesAsUsedPlugin.js
@@ -40,6 +40,10 @@ class FlagAllModulesAsUsedPlugin {
 							const exportsInfo = moduleGraph.getExportsInfo(module);
 							exportsInfo.setUsedInUnknownWay(runtime);
 							moduleGraph.addExtraReason(module, this.explanation);
+							if (module.factoryMeta === undefined) {
+								module.factoryMeta = {};
+							}
+							module.factoryMeta.sideEffectFree = false;
 						}
 					}
 				);
diff --git a/test/configCases/dll-plugin/0-create-dll/d.js b/test/configCases/dll-plugin/0-create-dll/d.js
index 6205d39e3..987d6d7e4 100644
--- a/test/configCases/dll-plugin/0-create-dll/d.js
+++ b/test/configCases/dll-plugin/0-create-dll/d.js
@@ -1,2 +1 @@
 export default "d";
-console.log.bind(console);
diff --git a/test/configCases/dll-plugin/2-use-dll-without-scope/index.js b/test/configCases/dll-plugin/2-use-dll-without-scope/index.js
index d55ad81ad..70482da8f 100644
--- a/test/configCases/dll-plugin/2-use-dll-without-scope/index.js
+++ b/test/configCases/dll-plugin/2-use-dll-without-scope/index.js
@@ -4,39 +4,39 @@ import { x2, y1 } from "../0-create-dll/e";
 import { B } from "../0-create-dll/h";
 import { A } from "../0-create-dll/h1";
 
-it("should load a module from dll", function() {
+it("should load a module from dll", function () {
 	expect(require("../0-create-dll/a")).toBe("a");
 });
 
-it("should load a module of non-default type without extension from dll", function() {
+it("should load a module of non-default type without extension from dll", function () {
 	expect(require("../0-create-dll/f")).toBe("f");
 });
 
-it("should load an async module from dll", function(done) {
+it("should load an async module from dll", function (done) {
 	require("../0-create-dll/b")()
-		.then(function(c) {
+		.then(function (c) {
 			expect(c).toEqual(nsObj({ default: "c" }));
 			done();
 		})
 		.catch(done);
 });
 
-it("should load an harmony module from dll (default export)", function() {
+it("should load an harmony module from dll (default export)", function () {
 	expect(d).toBe("d");
 });
 
-it("should load an harmony module from dll (star export)", function() {
+it("should load an harmony module from dll (star export)", function () {
 	expect(x1).toBe(123);
 	expect(x2).toBe(123);
 	expect(y1).toBe(456);
 	expect(y2).toBe(456);
 });
 
-it("should load a module with loader applied", function() {
+it("should load a module with loader applied", function () {
 	expect(require("../0-create-dll/g.abc.js")).toBe("number");
 });
 
-it("should give modules the correct ids", function() {
+it("should give modules the correct ids", function () {
 	expect(
 		Object.keys(__webpack_modules__)
 			.filter(m => !m.startsWith("../.."))
@@ -51,16 +51,16 @@ it("should give modules the correct ids", function() {
 		"../0-create-dll/f.jsx",
 		"../0-create-dll/g.abc.js",
 		"../0-create-dll/h.js",
-		"../0-create-dll/hb.js",
+		"../0-create-dll/h1.js",
 		"./index.js",
 		"dll-reference ../0-create-dll/dll.js"
 	]);
 });
 
-it("should not crash on side-effect-free modules", function() {
+it("should not crash on side-effect-free modules", function () {
 	expect(B).toBe("B");
 });
 
-it("should be able to reference side-effect-free reexport-only module", function() {
+it("should be able to reference side-effect-free reexport-only module", function () {
 	expect(A).toBe("A");
 });