diff --git a/app/src/main/java/eu/kanade/tachiyomi/annotations/Nsfw.kt b/app/src/main/java/eu/kanade/tachiyomi/annotations/Nsfw.kt
deleted file mode 100644
index bc22dde13a..0000000000
--- a/app/src/main/java/eu/kanade/tachiyomi/annotations/Nsfw.kt
+++ /dev/null
@@ -1,6 +0,0 @@
-package eu.kanade.tachiyomi.annotations
-
-// TODO: remove this when no longer used in extensions
-@Retention(AnnotationRetention.RUNTIME)
-@Target(AnnotationTarget.CLASS)
-annotation class Nsfw