diff --git a/matrix-sdk-android/src/main/java/im/vector/matrix/android/api/extensions/Booleans.kt b/matrix-sdk-android/src/main/java/im/vector/matrix/android/api/extensions/Booleans.kt
index 50b6758305..f6bf7d5f7d 100644
--- a/matrix-sdk-android/src/main/java/im/vector/matrix/android/api/extensions/Booleans.kt
+++ b/matrix-sdk-android/src/main/java/im/vector/matrix/android/api/extensions/Booleans.kt
@@ -19,4 +19,3 @@ package im.vector.matrix.android.api.extensions
 fun Boolean?.orTrue() = this ?: true
 
 fun Boolean?.orFalse() = this ?: false
-
diff --git a/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/DeviceListManager.kt b/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/DeviceListManager.kt
index 330e29ee03..5265ede87d 100755
--- a/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/DeviceListManager.kt
+++ b/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/crypto/DeviceListManager.kt
@@ -27,7 +27,6 @@ import im.vector.matrix.android.internal.crypto.store.IMXCryptoStore
 import im.vector.matrix.android.internal.crypto.tasks.DownloadKeysForUsersTask
 import im.vector.matrix.android.internal.session.SessionScope
 import im.vector.matrix.android.internal.session.sync.SyncTokenStore
-import okhttp3.internal.toImmutableList
 import timber.log.Timber
 import javax.inject.Inject
 
diff --git a/matrix-sdk-android/src/test/java/im/vector/matrix/android/internal/task/CoroutineSequencersTest.kt b/matrix-sdk-android/src/test/java/im/vector/matrix/android/internal/task/CoroutineSequencersTest.kt
index 0773be5ad2..9591feaa32 100644
--- a/matrix-sdk-android/src/test/java/im/vector/matrix/android/internal/task/CoroutineSequencersTest.kt
+++ b/matrix-sdk-android/src/test/java/im/vector/matrix/android/internal/task/CoroutineSequencersTest.kt
@@ -16,8 +16,6 @@
 
 package im.vector.matrix.android.internal.task
 
-import com.squareup.moshi.Moshi
-import com.squareup.moshi.Types
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.asCoroutineDispatcher
 import kotlinx.coroutines.delay