--- a/mozilla/media/libstagefright/binding/mp4parse_capi/Cargo.toml
+++ b/mozilla/media/libstagefright/binding/mp4parse_capi/Cargo.toml
@@ -6,6 +6,7 @@ authors = [
   "Matthew Gregan <kinetik@flim.org>",
   "Alfredo Yang <ayang@mozilla.com>",
 ]
+build = false
 
 description = "Parser for ISO base media file format (mp4)"
 documentation = "https://mp4parse-docs.surge.sh/mp4parse/"