diff --git a/gnu/packages/ghostscript.scm b/gnu/packages/ghostscript.scm
index 08d1c69a57..c63e0415b4 100644
--- a/gnu/packages/ghostscript.scm
+++ b/gnu/packages/ghostscript.scm
@@ -40,8 +40,7 @@ (define-public lcms
    (source (origin
             (method url-fetch)
             (uri (string-append
-                   "http://downloads.sourceforge.net/project/lcms/lcms/"
-                   version "/lcms2-" version ".tar.gz"))
+                  "mirror://sourceforge/lcms/lcms2-" version ".tar.gz"))
             (sha256 (base32
                      "1c8lgq8gfs3nyplvbx9k8wzfj6r2bqi3f611vb1m8z3476454wji"))))
    (build-system gnu-build-system)