1 files changed, 2 insertions, 3 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
index 869d2e71b..57881f8ee 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/PassphraseCacheService.java
@@ -39,12 +39,11 @@ import android.support.v4.util.LongSparseArray;
 
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.pgp.exception.PgpKeyNotFoundException;
-import org.sufficientlysecure.keychain.util.Preferences;
 import org.sufficientlysecure.keychain.pgp.CanonicalizedSecretKey.SecretKeyType;
 import org.sufficientlysecure.keychain.provider.CachedPublicKeyRing;
 import org.sufficientlysecure.keychain.provider.ProviderHelper;
 import org.sufficientlysecure.keychain.util.Log;
+import org.sufficientlysecure.keychain.util.Preferences;
 
 import java.util.Date;
 
@@ -103,7 +102,7 @@ public class PassphraseCacheService extends Service {
 
     private BroadcastReceiver mIntentReceiver;
 
-    private LongSparseArray<CachedPassphrase> mPassphraseCache = new LongSparseArray<CachedPassphrase>();
+    private LongSparseArray<CachedPassphrase> mPassphraseCache = new LongSparseArray<>();
 
     Context mContext;