diff --git a/pkgs/tools/misc/less/default.nix b/pkgs/tools/misc/less/default.nix
index a27a9892befc..d63861ace331 100644
--- a/pkgs/tools/misc/less/default.nix
+++ b/pkgs/tools/misc/less/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
   version = "581.2";
 
   src = fetchurl {
-    url = "http://www.greenwoodsoftware.com/${pname}/${pname}-${version}.tar.gz";
+    url = "https://www.greenwoodsoftware.com/${pname}/${pname}-${version}.tar.gz";
     sha256 = "0fyqslvrasv19qjvqrwfwz2n7mnm93y61x9bcx09ga90mxyb8d6f";
   };
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ ncurses ];
 
   meta = with lib; {
-    homepage = "http://www.greenwoodsoftware.com/less/";
+    homepage = "https://www.greenwoodsoftware.com/less/";
     description = "A more advanced file pager than ‘more’";
     platforms = platforms.unix;
     license = licenses.gpl3;