diff --git a/komga/src/main/kotlin/org/gotson/komga/domain/model/KomgaUser.kt b/komga/src/main/kotlin/org/gotson/komga/domain/model/KomgaUser.kt
index 398124aa..bcf9af03 100644
--- a/komga/src/main/kotlin/org/gotson/komga/domain/model/KomgaUser.kt
+++ b/komga/src/main/kotlin/org/gotson/komga/domain/model/KomgaUser.kt
@@ -59,10 +59,6 @@ data class KomgaUser(
       else -> null
     }
 
-  fun canAccessBook(book: Book): Boolean {
-    return sharedAllLibraries || sharedLibrariesIds.any { it == book.libraryId }
-  }
-
   fun canAccessLibrary(libraryId: String): Boolean =
     sharedAllLibraries || sharedLibrariesIds.any { it == libraryId }