diff --git a/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/di/NetworkModule.kt b/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/di/NetworkModule.kt
index 5fd791432a..69f2c68f0f 100644
--- a/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/di/NetworkModule.kt
+++ b/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/di/NetworkModule.kt
@@ -2,7 +2,6 @@ package im.vector.matrix.android.internal.di
 
 import im.vector.matrix.android.internal.network.AccessTokenInterceptor
 import im.vector.matrix.android.internal.network.NetworkConnectivityChecker
-import im.vector.matrix.android.internal.network.RequestExecutor
 import okhttp3.OkHttpClient
 import okhttp3.logging.HttpLoggingInterceptor
 import org.koin.dsl.context.ModuleDefinition
@@ -51,10 +50,6 @@ class NetworkModule : Module {
             NetworkConnectivityChecker(get())
         }
 
-        single {
-            RequestExecutor(get(), get())
-        }
-
         factory {
             Retrofit.Builder()
                     .client(get())
diff --git a/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/SessionModule.kt b/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/SessionModule.kt
index 4dbc8a8cc9..8c88122c55 100644
--- a/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/SessionModule.kt
+++ b/matrix-sdk-android/src/main/java/im/vector/matrix/android/internal/session/SessionModule.kt
@@ -38,7 +38,7 @@ internal class SessionModule(private val sessionParams: SessionParams) : Module
             RealmConfiguration.Builder()
                     .directory(directory)
                     .name("disk_store.realm")
-                    .inMemory()
+                    .deleteRealmIfMigrationNeeded()
                     .build()
         }