diff --git a/api/Navigator.json b/api/Navigator.json
index d8f2ce69b91ac4..d8d24cbb03d583 100644
--- a/api/Navigator.json
+++ b/api/Navigator.json
@@ -253,17 +253,6 @@
                 "version_added": "11",
                 "version_removed": "16",
                 "prefix": "moz"
-              },
-              {
-                "version_added": "10",
-                "version_removed": "16",
-                "flags": [
-                  {
-                    "type": "preference",
-                    "name": "dom.battery.enabled",
-                    "value_to_set": "true"
-                  }
-                ]
               }
             ],
             "firefox_android": [
@@ -279,17 +268,6 @@
                 "version_added": "14",
                 "version_removed": "16",
                 "prefix": "moz"
-              },
-              {
-                "version_added": "10",
-                "version_removed": "16",
-                "flags": [
-                  {
-                    "type": "preference",
-                    "name": "dom.battery.enabled",
-                    "value_to_set": "true"
-                  }
-                ]
               }
             ],
             "ie": {
@@ -2450,20 +2428,9 @@
             "chrome_android": {
               "version_added": "40"
             },
-            "edge": [
-              {
-                "version_added": "17"
-              },
-              {
-                "version_added": "16",
-                "flags": [
-                  {
-                    "type": "preference",
-                    "name": "Enable service workers"
-                  }
-                ]
-              }
-            ],
+            "edge": {
+              "version_added": "17"
+            },
             "firefox": {
               "version_added": "44",
               "notes": "<a href='https://www.mozilla.org/en-US/firefox/organizations/'>Extended Support Releases (ESR)</a> before Firefox 78 ESR do not support service workers and the Push API."