diff --git a/types/webpack/index.d.ts b/types/webpack/index.d.ts
index 469fd67076..64aa5fe546 100644
--- a/types/webpack/index.d.ts
+++ b/types/webpack/index.d.ts
@@ -988,8 +988,8 @@ declare namespace webpack {
             shouldEmit: SyncBailHook<Compilation>;
             done: AsyncSeriesHook<Stats>;
             additionalPass: AsyncSeriesHook;
-            beforeRun: AsyncSeriesHook<Compilation>;
-            run: AsyncSeriesHook<Compilation>;
+            beforeRun: AsyncSeriesHook<Compiler>;
+            run: AsyncSeriesHook<Compiler>;
             emit: AsyncSeriesHook<Compilation>;
             afterEmit: AsyncSeriesHook<Compilation>;
             thisCompilation: SyncHook<Compilation, { normalModuleFactory: NormalModuleFactory }>;
diff --git a/types/webpack/webpack-tests.ts b/types/webpack/webpack-tests.ts
index 49b827d934..4d9c01ecb7 100644
--- a/types/webpack/webpack-tests.ts
+++ b/types/webpack/webpack-tests.ts
@@ -284,6 +284,9 @@ configuration = {
                     callback
                 );
             });
+
+            this.hooks.beforeRun.tap("SomePlugin", (compiler: webpack.Compiler) => {});
+            this.hooks.run.tap("SomePlugin", (compiler: webpack.Compiler) => {});
         }
     ]
 };