diff --git a/gnu/packages/cdrom.scm b/gnu/packages/cdrom.scm
index 766f62fc9f..670f16eaba 100644
--- a/gnu/packages/cdrom.scm
+++ b/gnu/packages/cdrom.scm
@@ -953,7 +953,7 @@ (define-public libmirage
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "https://downloads.sourceforge.net/cdemu/libmirage-"
+                    "mirror://sourceforge/cdemu/libmirage/libmirage-"
                     version ".tar.bz2"))
               (sha256
                (base32