--- a/browser/base/content/browser-media.js
+++ b/browser/base/content/browser-media.js
@@ -62,17 +62,20 @@ var gEMEHandler = {
     }
 
     let notificationId;
     let buttonCallback;
     let params = [];
     switch (status) {
       case "available":
       case "cdm-created":
-        this.showPopupNotificationForSuccess(browser, keySystem);
+        // Only show the chain icon for proprietary CDMs. Clearkey is not one.
+        if (keySystem != "org.w3.clearkey") {
+          this.showPopupNotificationForSuccess(browser, keySystem);
+        }
         // ... and bail!
         return;
 
       case "api-disabled":
       case "cdm-disabled":
         notificationId = "drmContentDisabled";
         buttonCallback = gEMEHandler.ensureEMEEnabled.bind(gEMEHandler, browser, keySystem)
         params = [this.getLearnMoreLink(notificationId)];