diff --git a/gnu/packages/guile-xyz.scm b/gnu/packages/guile-xyz.scm
index c4d06e10f0..044a491259 100644
--- a/gnu/packages/guile-xyz.scm
+++ b/gnu/packages/guile-xyz.scm
@@ -1077,6 +1077,7 @@ (define-public guile-taglib
          (uri (git-reference
                (url "https://github.com/sbarbit/guile-taglib")
                (commit commit)))
+         (file-name (git-file-name name version))
          (sha256
           (base32 "07z65hqxjm6rd9cdk2b9dcxj8hgz7c9dg4iprr19jrvj4ymzrbff"))))
       (build-system guile-build-system)