diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsLibraryController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsLibraryController.kt
index 59b170e60a..ec05351162 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsLibraryController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsLibraryController.kt
@@ -27,134 +27,147 @@ class SettingsLibraryController : SettingsController() {
     override fun setupPreferenceScreen(screen: PreferenceScreen) = with(screen) {
         titleRes = R.string.pref_category_library
 
-        preference {
-            titleRes = R.string.pref_library_columns
-            onClick {
-                LibraryColumnsDialog().showDialog(router)
-            }
+        preferenceCategory {
+            titleRes = R.string.pref_category_library_display
 
-            fun getColumnValue(value: Int): String {
-                return if (value == 0)
-                    context.getString(R.string.default_columns)
-                else
-                    value.toString()
-            }
-
-            Observable.combineLatest(
-                    preferences.portraitColumns().asObservable(),
-                    preferences.landscapeColumns().asObservable()
-            ) { portraitCols, landscapeCols -> Pair(portraitCols, landscapeCols) }
-                    .subscribeUntilDestroy { (portraitCols, landscapeCols) ->
-                        val portrait = getColumnValue(portraitCols)
-                        val landscape = getColumnValue(landscapeCols)
-                        summary = "${context.getString(R.string.portrait)}: $portrait, " +
-                                "${context.getString(R.string.landscape)}: $landscape"
-                    }
-        }
-        intListPreference {
-            key = Keys.libraryUpdateInterval
-            titleRes = R.string.pref_library_update_interval
-            entriesRes = arrayOf(R.string.update_never, R.string.update_1hour,
-                    R.string.update_2hour, R.string.update_3hour, R.string.update_6hour,
-                    R.string.update_12hour, R.string.update_24hour, R.string.update_48hour)
-            entryValues = arrayOf("0", "1", "2", "3", "6", "12", "24", "48")
-            defaultValue = "0"
-            summary = "%s"
-
-            onChange { newValue ->
-                // Always cancel the previous task, it seems that sometimes they are not updated.
-                LibraryUpdateJob.cancelTask()
-
-                val interval = (newValue as String).toInt()
-                if (interval > 0) {
-                    LibraryUpdateJob.setupTask(interval)
+            preference {
+                titleRes = R.string.pref_library_columns
+                onClick {
+                    LibraryColumnsDialog().showDialog(router)
                 }
-                true
-            }
-        }
-        multiSelectListPreference {
-            key = Keys.libraryUpdateRestriction
-            titleRes = R.string.pref_library_update_restriction
-            entriesRes = arrayOf(R.string.wifi, R.string.charging)
-            entryValues = arrayOf("wifi", "ac")
-            summaryRes = R.string.pref_library_update_restriction_summary
 
-            preferences.libraryUpdateInterval().asObservable()
-                    .subscribeUntilDestroy { isVisible = it > 0 }
+                fun getColumnValue(value: Int): String {
+                    return if (value == 0)
+                        context.getString(R.string.default_columns)
+                    else
+                        value.toString()
+                }
 
-            onChange {
-                // Post to event looper to allow the preference to be updated.
-                Handler().post { LibraryUpdateJob.setupTask() }
-                true
+                Observable.combineLatest(
+                        preferences.portraitColumns().asObservable(),
+                        preferences.landscapeColumns().asObservable()
+                ) { portraitCols, landscapeCols -> Pair(portraitCols, landscapeCols) }
+                        .subscribeUntilDestroy { (portraitCols, landscapeCols) ->
+                            val portrait = getColumnValue(portraitCols)
+                            val landscape = getColumnValue(landscapeCols)
+                            summary = "${context.getString(R.string.portrait)}: $portrait, " +
+                                    "${context.getString(R.string.landscape)}: $landscape"
+                        }
             }
         }
-        switchPreference {
-            key = Keys.updateOnlyNonCompleted
-            titleRes = R.string.pref_update_only_non_completed
-            defaultValue = false
-        }
 
         val dbCategories = db.getCategories().executeAsBlocking()
         val categories = listOf(Category.createDefault()) + dbCategories
 
-        multiSelectListPreference {
-            key = Keys.libraryUpdateCategories
-            titleRes = R.string.pref_library_update_categories
-            entries = categories.map { it.name }.toTypedArray()
-            entryValues =  categories.map { it.id.toString() }.toTypedArray()
-            preferences.libraryUpdateCategories().asObservable()
-                    .subscribeUntilDestroy {
-                        val selectedCategories = it
-                                .mapNotNull { id -> categories.find { it.id == id.toInt() } }
-                                .sortedBy { it.order }
+        preferenceCategory {
+            titleRes = R.string.pref_category_library_update
 
-                        summary = if (selectedCategories.isEmpty())
-                            context.getString(R.string.all)
-                        else
-                            selectedCategories.joinToString { it.name }
+            intListPreference {
+                key = Keys.libraryUpdateInterval
+                titleRes = R.string.pref_library_update_interval
+                entriesRes = arrayOf(R.string.update_never, R.string.update_1hour,
+                        R.string.update_2hour, R.string.update_3hour, R.string.update_6hour,
+                        R.string.update_12hour, R.string.update_24hour, R.string.update_48hour)
+                entryValues = arrayOf("0", "1", "2", "3", "6", "12", "24", "48")
+                defaultValue = "0"
+                summary = "%s"
+
+                onChange { newValue ->
+                    // Always cancel the previous task, it seems that sometimes they are not updated.
+                    LibraryUpdateJob.cancelTask()
+
+                    val interval = (newValue as String).toInt()
+                    if (interval > 0) {
+                        LibraryUpdateJob.setupTask(interval)
                     }
-        }
-        intListPreference {
-            key = Keys.libraryUpdatePrioritization
-            titleRes = R.string.pref_library_update_prioritization
+                    true
+                }
+            }
+            multiSelectListPreference {
+                key = Keys.libraryUpdateRestriction
+                titleRes = R.string.pref_library_update_restriction
+                entriesRes = arrayOf(R.string.wifi, R.string.charging)
+                entryValues = arrayOf("wifi", "ac")
+                summaryRes = R.string.pref_library_update_restriction_summary
 
-            // The following array lines up with the list rankingScheme in:
-            // ../../data/library/LibraryUpdateRanker.kt
-            val priorities = arrayOf(
-                    Pair("0", R.string.action_sort_alpha),
-                    Pair("1", R.string.action_sort_last_updated)
-            )
-            val defaultPriority = priorities[0]
+                preferences.libraryUpdateInterval().asObservable()
+                        .subscribeUntilDestroy { isVisible = it > 0 }
 
-            entriesRes = priorities.map { it.second }.toTypedArray()
-            entryValues = priorities.map { it.first }.toTypedArray()
-            defaultValue = defaultPriority.first
+                onChange {
+                    // Post to event looper to allow the preference to be updated.
+                    Handler().post { LibraryUpdateJob.setupTask() }
+                    true
+                }
+            }
+            switchPreference {
+                key = Keys.updateOnlyNonCompleted
+                titleRes = R.string.pref_update_only_non_completed
+                defaultValue = false
+            }
+            multiSelectListPreference {
+                key = Keys.libraryUpdateCategories
+                titleRes = R.string.pref_library_update_categories
+                entries = categories.map { it.name }.toTypedArray()
+                entryValues =  categories.map { it.id.toString() }.toTypedArray()
+                preferences.libraryUpdateCategories().asObservable()
+                        .subscribeUntilDestroy {
+                            val selectedCategories = it
+                                    .mapNotNull { id -> categories.find { it.id == id.toInt() } }
+                                    .sortedBy { it.order }
 
-            val selectedPriority = priorities.find { it.first.toInt() == preferences.libraryUpdatePrioritization().getOrDefault() }
-            summaryRes = selectedPriority?.second ?: defaultPriority.second
-            onChange { newValue ->
-                summaryRes = priorities.find {
-                    it.first == (newValue as String)
-                }?.second ?: defaultPriority.second
-                true
+                            summary = if (selectedCategories.isEmpty())
+                                context.getString(R.string.all)
+                            else
+                                selectedCategories.joinToString { it.name }
+                        }
+            }
+            intListPreference {
+                key = Keys.libraryUpdatePrioritization
+                titleRes = R.string.pref_library_update_prioritization
+
+                // The following array lines up with the list rankingScheme in:
+                // ../../data/library/LibraryUpdateRanker.kt
+                val priorities = arrayOf(
+                        Pair("0", R.string.action_sort_alpha),
+                        Pair("1", R.string.action_sort_last_updated)
+                )
+                val defaultPriority = priorities[0]
+
+                entriesRes = priorities.map { it.second }.toTypedArray()
+                entryValues = priorities.map { it.first }.toTypedArray()
+                defaultValue = defaultPriority.first
+
+                val selectedPriority = priorities.find { it.first.toInt() == preferences.libraryUpdatePrioritization().getOrDefault() }
+                summaryRes = selectedPriority?.second ?: defaultPriority.second
+                onChange { newValue ->
+                    summaryRes = priorities.find {
+                        it.first == (newValue as String)
+                    }?.second ?: defaultPriority.second
+                    true
+                }
             }
         }
-        intListPreference {
-            key = Keys.defaultCategory
-            titleRes = R.string.default_category
 
-            entries = arrayOf(context.getString(R.string.default_category_summary)) +
-                    categories.map { it.name }.toTypedArray()
-            entryValues = arrayOf("-1") + categories.map { it.id.toString() }.toTypedArray()
-            defaultValue = "-1"
+        preferenceCategory {
+            titleRes = R.string.pref_category_library_categories
 
-            val selectedCategory = categories.find { it.id == preferences.defaultCategory() }
-            summary = selectedCategory?.name ?: context.getString(R.string.default_category_summary)
-            onChange { newValue ->
-                summary = categories.find {
-                    it.id == (newValue as String).toInt()
-                }?.name ?: context.getString(R.string.default_category_summary)
-                true
+            intListPreference {
+                key = Keys.defaultCategory
+                titleRes = R.string.default_category
+
+                entries = arrayOf(context.getString(R.string.default_category_summary)) +
+                        categories.map { it.name }.toTypedArray()
+                entryValues = arrayOf("-1") + categories.map { it.id.toString() }.toTypedArray()
+                defaultValue = "-1"
+
+                val selectedCategory = categories.find { it.id == preferences.defaultCategory() }
+                summary = selectedCategory?.name ?: context.getString(R.string.default_category_summary)
+                onChange { newValue ->
+                    summary = categories.find {
+                        it.id == (newValue as String).toInt()
+                    }?.name ?: context.getString(R.string.default_category_summary)
+                    true
+                }
             }
         }
     }
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index d0182d860a..1ff5d38691 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -126,12 +126,16 @@
     <string name="pref_start_screen">Start screen</string>
     <string name="pref_language">Language</string>
     <string name="system_default">System default</string>
+    <string name="pref_date_format">Date format</string>
 
       <!-- Library section -->
+    <string name="pref_category_library_display">Display</string>
     <string name="pref_library_columns">Library manga per row</string>
     <string name="portrait">Portrait</string>
     <string name="landscape">Landscape</string>
     <string name="default_columns">Default</string>
+
+    <string name="pref_category_library_update">Updates</string>
     <string name="pref_library_update_interval">Library update frequency</string>
     <string name="update_never">Manual</string>
     <string name="update_1hour">Hourly</string>
@@ -143,21 +147,20 @@
     <string name="update_48hour">Every 2 days</string>
     <string name="update_weekly">Weekly</string>
     <string name="update_monthly">Monthly</string>
-    <string name="pref_library_update_categories">Categories to include in global update</string>
-    <string name="all">All</string>
     <string name="pref_library_update_prioritization">Library update order</string>
     <string name="pref_library_update_restriction">Library update restrictions</string>
     <string name="pref_library_update_restriction_summary">Update only when the conditions are met</string>
     <string name="wifi">Wi-Fi</string>
     <string name="charging">Charging</string>
     <string name="pref_update_only_non_completed">Only update ongoing manga</string>
-    <string name="pref_auto_update_manga_sync">Sync chapters after reading</string>
-    <string name="pref_ask_update_manga_sync">Confirm before updating</string>
-    <string name="pref_date_format">Date format</string>
+
+    <string name="pref_category_library_categories">Categories</string>
     <string name="default_category">Default category</string>
     <string name="default_category_summary">Always ask</string>
+    <string name="pref_library_update_categories">Categories to include in global update</string>
+    <string name="all">All</string>
 
-    <!-- Extension section -->
+      <!-- Extension section -->
     <string name="all_lang">All</string>
     <string name="ext_details">Details</string>
     <string name="ext_update">Update</string>
@@ -239,7 +242,6 @@
     <string name="color_filter_b_value">B</string>
     <string name="color_filter_a_value">A</string>
 
-
       <!-- Downloads section -->
     <string name="pref_download_directory">Downloads directory</string>
     <string name="pref_download_only_over_wifi">Only download over Wi-Fi</string>
@@ -256,6 +258,7 @@
     <string name="pref_download_new_categories">Categories to include in download</string>
 
       <!-- Sync section -->
+    <string name="pref_auto_update_manga_sync">Sync chapters after reading</string>
     <string name="services">Services</string>
 
     <!-- Backup section -->