diff --git a/gnu/packages/crates-crypto.scm b/gnu/packages/crates-crypto.scm
index 48bcd1badb..3667069582 100644
--- a/gnu/packages/crates-crypto.scm
+++ b/gnu/packages/crates-crypto.scm
@@ -869,27 +869,6 @@ algorithms.  This package is deprecated.  Please use block-cipher instead.")
 and block modes.")
     (license (list license:expat license:asl2.0))))
 
-(define-public rust-block-modes-0.7
-  (package
-    (inherit rust-block-modes-0.8)
-    (name "rust-block-modes")
-    (version "0.7.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (crate-uri "block-modes" version))
-       (file-name
-        (string-append name "-" version ".tar.gz"))
-       (sha256
-        (base32 "1w3jc3n7k4xq98b9mfina4wwpg1fq1s3b0mm5whqialb7q3yi82p"))))
-    (arguments
-     `(#:cargo-inputs
-       (("rust-block-padding" ,rust-block-padding-0.2)
-        ("rust-cipher" ,rust-cipher-0.2))
-       #:cargo-development-inputs
-       (("rust-aes" ,rust-aes-0.6)
-        ("rust-hex-literal" ,rust-hex-literal-0.2))))))
-
 (define-public rust-blowfish-0.9
   (package
     (name "rust-blowfish")