diff --git a/pkgs/tools/networking/ndisc6/default.nix b/pkgs/tools/networking/ndisc6/default.nix
index 1d66d30aabaa..5ea6c8f68952 100644
--- a/pkgs/tools/networking/ndisc6/default.nix
+++ b/pkgs/tools/networking/ndisc6/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, perl }:
 
 stdenv.mkDerivation rec {
-  name = "ndisc6-1.0.1";
+  name = "ndisc6-1.0.2";
 
   src = fetchurl {
     url = "http://www.remlab.net/files/ndisc6/archive/${name}.tar.bz2";
-    sha256 = "1pggc9x3zki1sv08rs8x4fm7pmd3sn1nwkan3szax19xg049xbqx";
+    sha256 = "0ynacanjhlib4japqmf7n2c0bv5f2qq6rx2nhk4kmylyrfhcikka";
   };
 
   buildInputs = [ perl ];