diff --git a/gnu/packages/gnunet.scm b/gnu/packages/gnunet.scm
index 90df651090..f2ab3a1c27 100644
--- a/gnu/packages/gnunet.scm
+++ b/gnu/packages/gnunet.scm
@@ -151,14 +151,14 @@ (define-public libextractor
 (define-public libmicrohttpd
   (package
    (name "libmicrohttpd")
-   (version "0.9.71")
+   (version "0.9.70")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/libmicrohttpd/libmicrohttpd-"
                                 version ".tar.gz"))
             (sha256
              (base32
-              "10mii4mifmfs3v7kgciqml7f0fj7ljp0sngrx64pnwmgbzl4bx78"))))
+              "01vkjy89b1ylmh22dy5yza2r414nfwcfixxh3v29nvzrjv9s7l4h"))))
    (build-system gnu-build-system)
    (inputs
     `(("curl" ,curl)