diff --git a/app/src/main/java/com/keylesspalace/tusky/network/MastodonApi.kt b/app/src/main/java/com/keylesspalace/tusky/network/MastodonApi.kt
index 3a9ce215b..3da1aa621 100644
--- a/app/src/main/java/com/keylesspalace/tusky/network/MastodonApi.kt
+++ b/app/src/main/java/com/keylesspalace/tusky/network/MastodonApi.kt
@@ -149,7 +149,7 @@ interface MastodonApi {
         @Query("limit") limit: Int? = null,
         /** Types to excludes from the results */
         @Query("exclude_types[]") excludes: Set<Notification.Type>? = null,
-        @Query("include_filtered") includeFiltered: Boolean
+        @Query("include_filtered") includeFiltered: Boolean = true
     ): Response<List<Notification>>
 
     /** Fetch a single notification */
diff --git a/app/src/test/java/com/keylesspalace/tusky/components/notifications/NotificationsRemoteMediatorTest.kt b/app/src/test/java/com/keylesspalace/tusky/components/notifications/NotificationsRemoteMediatorTest.kt
index 34ae432bb..b5192f5f7 100644
--- a/app/src/test/java/com/keylesspalace/tusky/components/notifications/NotificationsRemoteMediatorTest.kt
+++ b/app/src/test/java/com/keylesspalace/tusky/components/notifications/NotificationsRemoteMediatorTest.kt
@@ -80,7 +80,7 @@ class NotificationsRemoteMediatorTest {
         val remoteMediator = NotificationsRemoteMediator(
             accountManager = accountManager,
             api = mock {
-                onBlocking { notifications(anyOrNull(), anyOrNull(), anyOrNull(), anyOrNull(), anyOrNull()) } doReturn Response.error(500, "".toResponseBody())
+                onBlocking { notifications(anyOrNull(), anyOrNull(), anyOrNull(), anyOrNull(), anyOrNull(), anyOrNull()) } doReturn Response.error(500, "".toResponseBody())
             },
             db = db,
             excludes = emptySet()
@@ -99,7 +99,7 @@ class NotificationsRemoteMediatorTest {
         val remoteMediator = NotificationsRemoteMediator(
             accountManager = accountManager,
             api = mock {
-                onBlocking { notifications(anyOrNull(), anyOrNull(), anyOrNull(), anyOrNull(), anyOrNull()) } doThrow IOException()
+                onBlocking { notifications(anyOrNull(), anyOrNull(), anyOrNull(), anyOrNull(), anyOrNull(), anyOrNull()) } doThrow IOException()
             },
             db = db,
             excludes = emptySet()