diff --git a/editor/txtsvc/public/MANIFEST_IDL b/editor/txtsvc/public/MANIFEST_IDL
deleted file mode 100644
index 9480fa13b3b4..000000000000
--- a/editor/txtsvc/public/MANIFEST_IDL
+++ /dev/null
@@ -1 +0,0 @@
-nsIFindAndReplace.idl