diff --git a/packages/browser-core/src/tools/experimentalFeatures.ts b/packages/browser-core/src/tools/experimentalFeatures.ts
index 65c39b5ffa..1f988fba6d 100644
--- a/packages/browser-core/src/tools/experimentalFeatures.ts
+++ b/packages/browser-core/src/tools/experimentalFeatures.ts
@@ -16,6 +16,7 @@ import { objectHasValue } from './utils/objectUtils'
 export enum ExperimentalFeature {
   TRACK_INTAKE_REQUESTS = 'track_intake_requests',
   PARTIAL_VIEW_UPDATES = 'partial_view_updates',
+  TRACK_WEB_SOCKETS = 'track_web_sockets',
 }
 
 const enabledExperimentalFeatures: Set<ExperimentalFeature> = new Set()