diff --git a/types/chrome/index.d.ts b/types/chrome/index.d.ts
index 231812c946..3be5d2f2b5 100644
--- a/types/chrome/index.d.ts
+++ b/types/chrome/index.d.ts
@@ -195,7 +195,9 @@ declare namespace chrome.alarms {
     export var onAlarm: AlarmEvent;
 }
 
-
+////////////////////
+// Browser
+////////////////////
 /**
  * Use the chrome.browser API to interact with the Chrome browser associated with
  * the current application and Chrome profile.