diff --git a/app/src/main/java/org/schabi/newpipe/local/subscription/SubscriptionFragment.java b/app/src/main/java/org/schabi/newpipe/local/subscription/SubscriptionFragment.java
index 16f203923..4c4242055 100644
--- a/app/src/main/java/org/schabi/newpipe/local/subscription/SubscriptionFragment.java
+++ b/app/src/main/java/org/schabi/newpipe/local/subscription/SubscriptionFragment.java
@@ -409,7 +409,9 @@ public class SubscriptionFragment extends BaseStateFragment<List<SubscriptionEnt
                 .subscribeOn(Schedulers.io())
                 .observeOn(Schedulers.newThread())
                 .subscribe((@NonNull ChannelInfo result) -> {
-                    List<SubscriptionEntity> toDelete = subscriptionService.subscriptionTable().getSubscription(result.getServiceId(), result.getUrl()).blockingFirst();
+                    List<SubscriptionEntity> toDelete = subscriptionService.subscriptionTable()
+                            .getSubscription(result.getServiceId(), result.getUrl())
+                            .blockingFirst();
                     subscriptionService.subscriptionTable().delete(toDelete);
                 });
     }
diff --git a/app/src/main/java/org/schabi/newpipe/util/ExtractorHelper.java b/app/src/main/java/org/schabi/newpipe/util/ExtractorHelper.java
index 1897589c6..e248ed993 100644
--- a/app/src/main/java/org/schabi/newpipe/util/ExtractorHelper.java
+++ b/app/src/main/java/org/schabi/newpipe/util/ExtractorHelper.java
@@ -32,6 +32,7 @@ import org.schabi.newpipe.extractor.Info;
 import org.schabi.newpipe.extractor.ListExtractor.InfoItemsPage;
 import org.schabi.newpipe.extractor.NewPipe;
 import org.schabi.newpipe.extractor.channel.ChannelInfo;
+import org.schabi.newpipe.extractor.channel.ChannelInfoItem;
 import org.schabi.newpipe.extractor.exceptions.ContentNotAvailableException;
 import org.schabi.newpipe.extractor.exceptions.ParsingException;
 import org.schabi.newpipe.extractor.exceptions.ReCaptchaException;