diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 1ea9952f1..e80153fc8 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -26,7 +26,7 @@ android {
         applicationId = "eu.kanade.tachiyomi.sy"
         minSdk = AndroidConfig.minSdk
         targetSdk = AndroidConfig.targetSdk
-        versionCode = 34
+        versionCode = 35
         versionName = "1.8.3"
 
         buildConfigField("String", "COMMIT_COUNT", "\"${getCommitCount()}\"")
diff --git a/app/src/main/java/eu/kanade/tachiyomi/Migrations.kt b/app/src/main/java/eu/kanade/tachiyomi/Migrations.kt
index c0eb74d70..8c3da001f 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/Migrations.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/Migrations.kt
@@ -206,11 +206,11 @@ object Migrations {
                 val newSortingMode = when (oldSortingMode) {
                     LibrarySort.ALPHA -> SortModeSetting.ALPHABETICAL
                     LibrarySort.LAST_READ -> SortModeSetting.LAST_READ
-                    LibrarySort.LAST_CHECKED -> SortModeSetting.LAST_MANGA_UPDATE
-                    LibrarySort.UNREAD -> SortModeSetting.UNREAD_COUNT
+                    LibrarySort.LAST_CHECKED -> SortModeSetting.LAST_CHECKED
+                    LibrarySort.UNREAD -> SortModeSetting.UNREAD
                     LibrarySort.TOTAL -> SortModeSetting.TOTAL_CHAPTERS
                     LibrarySort.LATEST_CHAPTER -> SortModeSetting.LATEST_CHAPTER
-                    LibrarySort.CHAPTER_FETCH_DATE -> SortModeSetting.CHAPTER_FETCH_DATE
+                    LibrarySort.CHAPTER_FETCH_DATE -> SortModeSetting.DATE_FETCHED
                     LibrarySort.DATE_ADDED -> SortModeSetting.DATE_ADDED
                     else -> SortModeSetting.ALPHABETICAL
                 }
@@ -268,6 +268,17 @@ object Migrations {
                     preferences.navigationModeWebtoon().set(5)
                 }
             }
+            if (oldVersion < 81) {
+                // Handle renamed enum values
+                @Suppress("DEPRECATION")
+                val newSortingMode = when (val oldSortingMode = preferences.librarySortingMode().get()) {
+                    SortModeSetting.LAST_CHECKED -> SortModeSetting.LAST_MANGA_UPDATE
+                    SortModeSetting.UNREAD -> SortModeSetting.UNREAD_COUNT
+                    SortModeSetting.DATE_FETCHED -> SortModeSetting.CHAPTER_FETCH_DATE
+                    else -> oldSortingMode
+                }
+                preferences.librarySortingMode().set(newSortingMode)
+            }
 
             return true
         }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
index 0626ab00a..c44bb3820 100755
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt
@@ -433,6 +433,7 @@ class LibraryPresenter(
                     manga1IndexOfTag.compareTo(manga2IndexOfTag)
                 }
                 // SY <--
+                else -> throw IllegalStateException("Invalid SortModeSetting: $sortingMode")
             }
         }
 
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/setting/SortModeSetting.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/setting/SortModeSetting.kt
index 2730df2f8..137577783 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/setting/SortModeSetting.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/setting/SortModeSetting.kt
@@ -13,7 +13,17 @@ enum class SortModeSetting(val flag: Int) {
     CHAPTER_FETCH_DATE(0b00011000),
     DATE_ADDED(0b00011100),
     DRAG_AND_DROP(0b00100000),
-    TAG_LIST(0b00100100);
+    TAG_LIST(0b00100100),
+
+    @Deprecated("Use LAST_MANGA_UPDATE")
+    LAST_CHECKED(0b00001000),
+
+    @Deprecated("Use UNREAD_COUNT")
+    UNREAD(0b00001100),
+
+    @Deprecated("Use CHAPTER_FETCH_DATE")
+    DATE_FETCHED(0b00011000),
+    ;
 
     companion object {
         // Mask supports for more sorting flags if necessary
diff --git a/app/src/main/java/exh/EXHMigrations.kt b/app/src/main/java/exh/EXHMigrations.kt
index 884b2efe2..7083204fa 100644
--- a/app/src/main/java/exh/EXHMigrations.kt
+++ b/app/src/main/java/exh/EXHMigrations.kt
@@ -444,6 +444,17 @@ object EXHMigrations {
                         preferences.navigationModeWebtoon().set(5)
                     }
                 }
+                if (oldVersion under 35) {
+                    // Handle renamed enum values
+                    @Suppress("DEPRECATION")
+                    val newSortingMode = when (val oldSortingMode = preferences.librarySortingMode().get()) {
+                        SortModeSetting.LAST_CHECKED -> SortModeSetting.LAST_MANGA_UPDATE
+                        SortModeSetting.UNREAD -> SortModeSetting.UNREAD_COUNT
+                        SortModeSetting.DATE_FETCHED -> SortModeSetting.CHAPTER_FETCH_DATE
+                        else -> oldSortingMode
+                    }
+                    preferences.librarySortingMode().set(newSortingMode)
+                }
 
                 // if (oldVersion under 1) { } (1 is current release version)
                 // do stuff here when releasing changed crap