diff --git a/templates/webpack.typescript.js b/templates/webpack.typescript.js
index 4a3bc35a..6158e01e 100644
--- a/templates/webpack.typescript.js
+++ b/templates/webpack.typescript.js
@@ -214,7 +214,8 @@ module.exports = env => {
                             transpileOnly: !!hmr,
                             allowTsInNodeModules: true,
                             compilerOptions: {
-                                sourceMap: isAnySourceMapEnabled
+                                sourceMap: isAnySourceMapEnabled,
+                                declaration: false
                             }
                         },
                     }
diff --git a/templates/webpack.vue.js b/templates/webpack.vue.js
index 66f13fa3..c8161474 100644
--- a/templates/webpack.vue.js
+++ b/templates/webpack.vue.js
@@ -209,6 +209,9 @@ module.exports = env => {
                 options: {
                     appendTsSuffixTo: [/\.vue$/],
                     allowTsInNodeModules: true,
+                    compilerOptions: {
+                        declaration: false
+                    }
                 },
             },
             {