diff --git a/app/src/main/java/eu/kanade/tachiyomi/source/online/all/Hitomi.kt b/app/src/main/java/eu/kanade/tachiyomi/source/online/all/Hitomi.kt
index acb8b4fca..b2f7beed0 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/source/online/all/Hitomi.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/source/online/all/Hitomi.kt
@@ -29,7 +29,7 @@ class Hitomi(delegate: HttpSource, val context: Context) :
     UrlImportableSource,
     NamespaceSource {
     override val metaClass = HitomiSearchMetadata::class
-    override val lang = if (id == otherId) "all" else delegate.lang
+    override val lang = delegate.lang
 
     // Support direct URL importing
     override fun fetchSearchManga(page: Int, query: String, filters: FilterList) =
@@ -122,14 +122,6 @@ class Hitomi(delegate: HttpSource, val context: Context) :
         }
     }
 
-    override fun toString() = "$name (${lang.uppercase()})"
-
-    override fun ensureDelegateCompatible() {
-        if (versionId != delegate.versionId) {
-            throw IncompatibleDelegateException("Delegate source is not compatible (versionId: $versionId <=> ${delegate.versionId})!")
-        }
-    }
-
     override val matchingHosts = listOf(
         "hitomi.la"
     )
diff --git a/app/src/main/java/eu/kanade/tachiyomi/source/online/all/NHentai.kt b/app/src/main/java/eu/kanade/tachiyomi/source/online/all/NHentai.kt
index 8c2bd0953..aab52d0bb 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/source/online/all/NHentai.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/source/online/all/NHentai.kt
@@ -31,7 +31,7 @@ class NHentai(delegate: HttpSource, val context: Context) :
     UrlImportableSource,
     NamespaceSource {
     override val metaClass = NHentaiSearchMetadata::class
-    override val lang = if (id == otherId) "all" else delegate.lang
+    override val lang = delegate.lang
 
     private val sourcePreferences: SharedPreferences by lazy {
         context.getSharedPreferences("source_$id", 0x0000)
@@ -156,14 +156,6 @@ class NHentai(delegate: HttpSource, val context: Context) :
         val count: Long? = null
     )
 
-    override fun toString() = "$name (${lang.uppercase()})"
-
-    override fun ensureDelegateCompatible() {
-        if (versionId != delegate.versionId) {
-            throw IncompatibleDelegateException("Delegate source is not compatible (versionId: $versionId <=> ${delegate.versionId})!")
-        }
-    }
-
     override val matchingHosts = listOf(
         "nhentai.net"
     )