diff --git a/tools/gulp/tasks/clean.ts b/tools/gulp/tasks/clean.ts
index 96900f2484e..c64d99df5e5 100644
--- a/tools/gulp/tasks/clean.ts
+++ b/tools/gulp/tasks/clean.ts
@@ -1,5 +1,6 @@
 import {task} from 'gulp';
+import {DIST_ROOT} from '../constants';
 import {cleanTask} from '../task_helpers';
 
 
-task('clean', cleanTask('dist'));
+task('clean', cleanTask(DIST_ROOT));