diff --git a/pkgs/tools/misc/less/default.nix b/pkgs/tools/misc/less/default.nix
index 2907af43a296..57eeb39f5431 100644
--- a/pkgs/tools/misc/less/default.nix
+++ b/pkgs/tools/misc/less/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, ncurses, lessSecure ? false }:
 
 stdenv.mkDerivation rec {
-  name = "less-529";
+  name = "less-530";
 
   src = fetchurl {
     url = "http://www.greenwoodsoftware.com/less/${name}.tar.gz";
-    sha256 = "02wspzv90cki8936m50qxk0vrribvwwqlva21nyvfx41qga2r96v";
+    sha256 = "1qpj2z38c53qmvqn8jaa0kq26q989cfbfjj4y0s6z17l1amr2gsh";
   };
 
   configureFlags = [ "--sysconfdir=/etc" ] # Look for ‘sysless’ in /etc.