diff --git a/app/src/main/java/org/fdroid/fdroid/data/InstalledAppProviderService.java b/app/src/main/java/org/fdroid/fdroid/data/InstalledAppProviderService.java
index 8f60f111d..ffcbd2a11 100644
--- a/app/src/main/java/org/fdroid/fdroid/data/InstalledAppProviderService.java
+++ b/app/src/main/java/org/fdroid/fdroid/data/InstalledAppProviderService.java
@@ -23,10 +23,9 @@ import org.fdroid.fdroid.privileged.IPrivilegedService;
 
 import java.io.File;
 import java.io.FilenameFilter;
-import java.util.Collections;
-import java.util.Comparator;
 import java.util.List;
 import java.util.Map;
+import java.util.TreeSet;
 import java.util.concurrent.TimeUnit;
 
 import androidx.annotation.NonNull;
@@ -221,13 +220,9 @@ public class InstalledAppProviderService extends JobIntentService {
             packageInfoList = context.getPackageManager().getInstalledPackages(PackageManager.GET_SIGNATURES);
         }
         Map<String, Long> cachedInfo = InstalledAppProvider.Helper.lastUpdateTimes(context);
-        Collections.sort(packageInfoList, new Comparator<PackageInfo>() {
-            @Override
-            public int compare(PackageInfo o1, PackageInfo o2) {
-                return o1.packageName.compareTo(o2.packageName);
-            }
-        });
-        for (PackageInfo packageInfo : packageInfoList) {
+        TreeSet<PackageInfo> packageInfoSet = new TreeSet<>((o1, o2) -> o1.packageName.compareTo(o2.packageName));
+        packageInfoSet.addAll(packageInfoList);
+        for (PackageInfo packageInfo : packageInfoSet) {
             if (cachedInfo.containsKey(packageInfo.packageName)) {
                 if (packageInfo.lastUpdateTime < 1262300400000L // 2010-01-01 00:00
                         || packageInfo.lastUpdateTime > cachedInfo.get(packageInfo.packageName)) {
diff --git a/app/src/main/java/org/fdroid/fdroid/receiver/PackageManagerReceiver.java b/app/src/main/java/org/fdroid/fdroid/receiver/PackageManagerReceiver.java
index b528f38d5..a91ca5780 100644
--- a/app/src/main/java/org/fdroid/fdroid/receiver/PackageManagerReceiver.java
+++ b/app/src/main/java/org/fdroid/fdroid/receiver/PackageManagerReceiver.java
@@ -3,10 +3,12 @@ package org.fdroid.fdroid.receiver;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
+import android.os.Build;
 import android.text.TextUtils;
 import android.util.Log;
 
 import org.fdroid.fdroid.data.InstalledAppProviderService;
+import org.fdroid.fdroid.installer.PrivilegedInstaller;
 
 /**
  * Receive {@link Intent#ACTION_PACKAGE_ADDED} and {@link Intent#ACTION_PACKAGE_REMOVED}
@@ -32,6 +34,15 @@ public class PackageManagerReceiver extends BroadcastReceiver {
                 } else {
                     InstalledAppProviderService.delete(context, intent.getData());
                 }
+            } else if (Intent.ACTION_PACKAGE_CHANGED.equals(action) && Build.VERSION.SDK_INT >= 29 &&
+                    PrivilegedInstaller.isExtensionInstalledCorrectly(context) ==
+                            PrivilegedInstaller.IS_EXTENSION_INSTALLED_YES) {
+                String[] allowList = new String[]{"org.chromium.chrome"};
+                for (String allowed : allowList) {
+                    if (allowed.equals(intent.getData().getSchemeSpecificPart())) {
+                        InstalledAppProviderService.compareToPackageManager(context);
+                    }
+                }
             } else {
                 Log.i(TAG, "unsupported action: " + action + " " + intent);
             }