diff --git a/gallery_dl/extractor/__init__.py b/gallery_dl/extractor/__init__.py
index 90337021..8b0a158a 100644
--- a/gallery_dl/extractor/__init__.py
+++ b/gallery_dl/extractor/__init__.py
@@ -109,6 +109,7 @@ modules = [
     "mangasee",
     "mangoxo",
     "misskey",
+    "motherless",
     "myhentaigallery",
     "myportfolio",
     "naver",