diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d4698b5c..ce6f7527 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -37,6 +37,8 @@ repos:
       - id: mixed-line-ending
         args: [--fix=auto]
       - id: pretty-format-json
+        # TODO: Does uBlock Origin really demand this?
+        #exclude: ^etc\/firefox\/policies\/policies.json|etc\/opt\/chromium\/policies\/managed\/aminda-extensions.json$
         args:
           # Remember also: --no-sort-keys
           # ASCII excludes the älphäbet amongst others
diff --git a/etc/firefox/policies/policies.json b/etc/firefox/policies/policies.json
index 64f4c887..65af56b0 100644
--- a/etc/firefox/policies/policies.json
+++ b/etc/firefox/policies/policies.json
@@ -81,9 +81,28 @@
 							"FIN-0",
 							"ublock-quick-fixes",
 							"plowe-0",
-							"adguard-spyware-url"
+							"adguard-spyware-url",
+							"adguard-mobile"
 						]
-					}
+					},
+					"userSettings": [
+						[
+							"cloudStorageEnabled",
+							"true"
+						],
+						[
+							"collapseBlocked",
+							"true"
+						],
+						[
+							"ignoreGenericCosmeticFilters",
+							"true"
+						],
+						[
+							"prefetchingDisabled",
+							"false"
+						]
+					]
 				},
 				"{446900e4-71c2-419f-a6a7-df9c091e268b}": {
 					"environment": {
diff --git a/etc/opt/chromium/policies/managed/aminda-extensions.json b/etc/opt/chromium/policies/managed/aminda-extensions.json
index 9199d8a2..4d858e26 100644
--- a/etc/opt/chromium/policies/managed/aminda-extensions.json
+++ b/etc/opt/chromium/policies/managed/aminda-extensions.json
@@ -41,9 +41,28 @@
 						"FIN-0",
 						"ublock-quick-fixes",
 						"plowe-0",
-						"adguard-spyware-url"
+						"adguard-spyware-url",
+						"adguard-mobile"
 					]
-				}
+				},
+				"userSettings": [
+					[
+						"cloudStorageEnabled",
+						"true"
+					],
+					[
+						"collapseBlocked",
+						"true"
+					],
+					[
+						"ignoreGenericCosmeticFilters",
+						"true"
+					],
+					[
+						"prefetchingDisabled",
+						"false"
+					]
+				]
 			},
 			"ddkjiahejlhfcafbddmgiahcphecmpfh": {
 				"disableFirstRunPage": true,