diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
index 652d98ec9b..4e3f2a6346 100644
--- a/gnu/packages/crates-io.scm
+++ b/gnu/packages/crates-io.scm
@@ -34985,28 +34985,6 @@ checking.")
     (description "mp4 is a Rust library to read and write ISO-MP4 files.")
     (license license:expat)))
 
-(define-public rust-mp4-0.8
-  (package
-    (inherit rust-mp4-0.9)
-    (name "rust-mp4")
-    (version "0.8.3")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (crate-uri "mp4" version))
-       (file-name (string-append name "-" version ".tar.gz"))
-       (sha256
-        (base32 "14zh9dh6hwzmbchl7yh8wv84r0fniq1jcbz9x2hqq699h6l1issi"))))
-    (arguments
-     `(#:skip-build? #t
-       #:cargo-inputs
-       (("rust-byteorder" ,rust-byteorder-1)
-        ("rust-bytes" ,rust-bytes-0.5)
-        ("rust-num-rational" ,rust-num-rational-0.3)
-        ("rust-serde" ,rust-serde-1)
-        ("rust-serde-json" ,rust-serde-json-1)
-        ("rust-thiserror" ,rust-thiserror-1))))))
-
 (define-public rust-mp4parse-0.11
   (package
     (name "rust-mp4parse")