--- a/browser/components/enterprisepolicies/schemas/policies-schema.json
+++ b/browser/components/enterprisepolicies/schemas/policies-schema.json
@@ -1,50 +1,45 @@
 {
   "$schema": "http://json-schema.org/draft-04/schema#",
   "type": "object",
   "properties": {
     "BlockAboutAddons": {
       "description": "Block access to the Add-ons Mananger (about:addons).",
       "first_available": "60.0",
 
-      "type": "boolean",
-      "enum": [true]
+      "type": "boolean"
     },
 
     "BlockAboutConfig": {
       "description": "Blocks access to the about:config page.",
       "first_available": "60.0",
 
-      "type": "boolean",
-      "enum": [true]
+      "type": "boolean"
     },
 
     "BlockAboutProfiles": {
       "description": "Blocks access to the about:profiles page.",
       "first_available": "60.0",
 
-      "type": "boolean",
-      "enum": [true]
+      "type": "boolean"
     },
 
     "BlockAboutSupport": {
       "description": "Blocks access to the about:support page.",
       "first_available": "60.0",
 
-      "type": "boolean",
-      "enum": [true]
+      "type": "boolean"
     },
 
     "BlockSetDesktopBackground": {
       "description": "Prevents usage of the \"Set Image as Desktop Background\" feature.",
       "first_available": "60.0",
 
-      "type": "boolean",
-      "enum": [true]
+      "type": "boolean"
     },
 
     "Bookmarks": {
       "description": "Allows the creation of bookmarks in the Bookmarks bar, Bookmarks menu, or a specified folder inside them.",
       "first_available": "60.0",
 
       "type": "array",
       "items": {
@@ -105,81 +100,73 @@
       "enum": [false]
     },
 
     "DisableAppUpdate": {
       "description": "Prevent the browser from updating.",
       "first_available": "60.0",
       "enterprise_only": true,
 
-      "type": "boolean",
-      "enum": [true]
+      "type": "boolean"
     },
 
     "DisableDeveloperTools": {
       "description": "Prevents access to developer tools.",
       "first_available": "60.0",
 
       "type": "boolean"
     },
 
     "DisableFirefoxScreenshots": {
       "description": "Prevents usage of the Firefox Screenshots feature.",
       "first_available": "60.0",
 
-      "type": "boolean",
-      "enum": [true]
+      "type": "boolean"
     },
 
     "DisableFirefoxStudies": {
       "description": "Prevents Firefox from running studies.",
       "first_available": "60.0",
 
-      "type": "boolean",
-      "enum": [true]
+      "type": "boolean"
     },
 
     "DisableFormHistory": {
       "description": "Don't remember search and form history.",
       "first_available": "60.0",
 
-      "type": "boolean",
-      "enum": [true]
+      "type": "boolean"
     },
 
     "DisablePocket": {
       "description": "Prevents ability to save webpages to Pocket.",
       "first_available": "60.0",
 
-      "type": "boolean",
-      "enum": [true]
+      "type": "boolean"
     },
 
     "DisplayBookmarksToolbar": {
       "description": "Causes the bookmarks toolbar to be displayed by default.",
       "first_available": "60.0",
 
-      "type": "boolean",
-      "enum": [true]
+      "type": "boolean"
     },
 
     "DisplayMenuBar": {
       "description": "Causes the menu bar to be displayed by default.",
       "first_available": "60.0",
 
-      "type": "boolean",
-      "enum": [true]
+      "type": "boolean"
     },
 
     "DontCheckDefaultBrowser": {
       "description": "Don't check for the default browser on startup.",
       "first_available": "60.0",
 
-      "type": "boolean",
-      "enum": [true]
+      "type": "boolean"
     },
 
     "FlashPlugin": {
       "description": "Allow or deny flash plugin usage.",
       "first_available": "60.0",
 
       "type": "object",
       "properties": {