diff --git a/pkgs/development/libraries/libndp/default.nix b/pkgs/development/libraries/libndp/default.nix
index 888fe423b47..78304246f12 100644
--- a/pkgs/development/libraries/libndp/default.nix
+++ b/pkgs/development/libraries/libndp/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
-  name = "libndp-1.6";
+  name = "libndp-1.7";
 
   src = fetchurl {
     url = "http://libndp.org/files/${name}.tar.gz";
-    sha256 = "03mczwrxqbp54msafxzzyhaazkvjdwm2kipjkrb5xg8kw22glz8c";
+    sha256 = "1dlinhl39va00v55qygjc9ap77yqf7xvn4rwmvdr49xhzzxhlj1c";
   };
 
   meta = with stdenv.lib; {