From 09e0cc7cc79cd0e028a56907ddcf36f9bdef1540 Mon Sep 17 00:00:00 2001
From: mimadrid <mimadrid@ucm.es>
Date: Wed, 2 Aug 2017 23:50:51 +0200
Subject: Update homepage attributes: http -> https Homepage link "http://.../"
 is a permanent redirect to "https://.../" and should be updated
 https://repology.org/repository/nix_stable/problems

---
 pkgs/tools/X11/bumblebee/default.nix                | 2 +-
 pkgs/tools/X11/hsetroot/default.nix                 | 2 +-
 pkgs/tools/archivers/cabextract/default.nix         | 2 +-
 pkgs/tools/audio/acoustid-fingerprinter/default.nix | 2 +-
 pkgs/tools/compression/dtrx/default.nix             | 2 +-
 pkgs/tools/filesystems/bcache-tools/default.nix     | 2 +-
 pkgs/tools/filesystems/dosfstools/default.nix       | 2 +-
 pkgs/tools/graphics/briss/default.nix               | 2 +-
 pkgs/tools/graphics/cfdg/default.nix                | 4 ++--
 pkgs/tools/graphics/cfdg/src-info-for-default.nix   | 2 +-
 pkgs/tools/graphics/editres/default.nix             | 2 +-
 pkgs/tools/graphics/pngtoico/default.nix            | 2 +-
 pkgs/tools/graphics/qrencode/default.nix            | 2 +-
 pkgs/tools/misc/aescrypt/default.nix                | 2 +-
 pkgs/tools/misc/autorandr/default.nix               | 2 +-
 pkgs/tools/misc/fluentd/default.nix                 | 2 +-
 pkgs/tools/misc/hakuneko/default.nix                | 2 +-
 pkgs/tools/misc/hdf5/default.nix                    | 2 +-
 pkgs/tools/misc/mstflint/default.nix                | 2 +-
 pkgs/tools/networking/curl/default.nix              | 4 ++--
 pkgs/tools/networking/dhcpcd/default.nix            | 2 +-
 pkgs/tools/networking/email/default.nix             | 2 +-
 pkgs/tools/networking/httpie/default.nix            | 2 +-
 pkgs/tools/networking/hyenae/default.nix            | 2 +-
 pkgs/tools/networking/iperf/2.nix                   | 2 +-
 pkgs/tools/networking/tftp-hpa/default.nix          | 4 ++--
 pkgs/tools/package-management/dpkg/default.nix      | 2 +-
 pkgs/tools/security/hashcat/default.nix             | 2 +-
 pkgs/tools/security/hashcat/hashcat3/default.nix    | 2 +-
 pkgs/tools/system/at/default.nix                    | 2 +-
 pkgs/tools/system/datefudge/default.nix             | 2 +-
 pkgs/tools/system/dfc/default.nix                   | 2 +-
 pkgs/tools/text/colordiff/default.nix               | 2 +-
 pkgs/tools/typesetting/fop/default.nix              | 2 +-
 pkgs/tools/typesetting/halibut/default.nix          | 4 ++--
 35 files changed, 39 insertions(+), 39 deletions(-)

(limited to 'pkgs/tools')

diff --git a/pkgs/tools/X11/bumblebee/default.nix b/pkgs/tools/X11/bumblebee/default.nix
index 7b725bfeb57c5..7868c2726ece5 100644
--- a/pkgs/tools/X11/bumblebee/default.nix
+++ b/pkgs/tools/X11/bumblebee/default.nix
@@ -141,7 +141,7 @@ in stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = http://github.com/Bumblebee-Project/Bumblebee;
+    homepage = https://github.com/Bumblebee-Project/Bumblebee;
     description = "Daemon for managing Optimus videocards (power-on/off, spawns xservers)";
     platforms = platforms.linux;
     license = licenses.gpl3;
diff --git a/pkgs/tools/X11/hsetroot/default.nix b/pkgs/tools/X11/hsetroot/default.nix
index eeaf5dac7c6a6..9de29da9b44ae 100644
--- a/pkgs/tools/X11/hsetroot/default.nix
+++ b/pkgs/tools/X11/hsetroot/default.nix
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Allows you to compose wallpapers ('root pixmaps') for X";
-    homepage = http://thegraveyard.org/hsetroot.html;
+    homepage = https://thegraveyard.org/hsetroot.html;
     license = licenses.gpl2Plus;
     maintainers = [ maintainers.henrytill ];
     platforms = platforms.unix;
diff --git a/pkgs/tools/archivers/cabextract/default.nix b/pkgs/tools/archivers/cabextract/default.nix
index 7a1eec92bbeb4..2e9d8cafdc077 100644
--- a/pkgs/tools/archivers/cabextract/default.nix
+++ b/pkgs/tools/archivers/cabextract/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = with stdenv.lib; {
-    homepage = http://www.cabextract.org.uk/;
+    homepage = https://www.cabextract.org.uk/;
     description = "Free Software for extracting Microsoft cabinet files";
     platforms = platforms.all;
     license = licenses.gpl3;
diff --git a/pkgs/tools/audio/acoustid-fingerprinter/default.nix b/pkgs/tools/audio/acoustid-fingerprinter/default.nix
index b8341204e92e2..b14364c2b79e1 100644
--- a/pkgs/tools/audio/acoustid-fingerprinter/default.nix
+++ b/pkgs/tools/audio/acoustid-fingerprinter/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   }) ];
 
   meta = with stdenv.lib; {
-    homepage = http://acoustid.org/fingerprinter;
+    homepage = https://acoustid.org/fingerprinter;
     description = "Audio fingerprinting tool using chromaprint";
     license = stdenv.lib.licenses.gpl2Plus;
     maintainers = with maintainers; [ ehmry ];
diff --git a/pkgs/tools/compression/dtrx/default.nix b/pkgs/tools/compression/dtrx/default.nix
index f7382997f16b5..91f7637e1bcbe 100644
--- a/pkgs/tools/compression/dtrx/default.nix
+++ b/pkgs/tools/compression/dtrx/default.nix
@@ -26,7 +26,7 @@ in pythonPackages.buildPythonApplication rec {
 
   meta = with stdenv.lib; {
     description = "Do The Right Extraction: A tool for taking the hassle out of extracting archives";
-    homepage = http://brettcsmith.org/2007/dtrx/;
+    homepage = https://brettcsmith.org/2007/dtrx/;
     license = licenses.gpl3Plus;
     maintainers = [ maintainers.spwhitt ];
     platforms = platforms.all;
diff --git a/pkgs/tools/filesystems/bcache-tools/default.nix b/pkgs/tools/filesystems/bcache-tools/default.nix
index 1eedff5c011ed..61c7f26db1e19 100644
--- a/pkgs/tools/filesystems/bcache-tools/default.nix
+++ b/pkgs/tools/filesystems/bcache-tools/default.nix
@@ -48,7 +48,7 @@ stdenv.mkDerivation rec {
       User documentation is in Documentation/bcache.txt in the Linux kernel
       tree.
     '';
-    homepage = http://bcache.evilpiepirate.org/;
+    homepage = https://bcache.evilpiepirate.org/;
     license = licenses.gpl2;
     platforms = platforms.linux;
     maintainers = [ maintainers.bjornfor ];
diff --git a/pkgs/tools/filesystems/dosfstools/default.nix b/pkgs/tools/filesystems/dosfstools/default.nix
index 2eeb2003a1948..dc6bcca597bd5 100644
--- a/pkgs/tools/filesystems/dosfstools/default.nix
+++ b/pkgs/tools/filesystems/dosfstools/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Utilities for creating and checking FAT and VFAT file systems";
     repositories.git = git://daniel-baumann.ch/git/software/dosfstools.git;
-    homepage = http://www.daniel-baumann.ch/software/dosfstools/;
+    homepage = https://www.daniel-baumann.ch/software/dosfstools/;
     platforms = stdenv.lib.platforms.linux ++ stdenv.lib.platforms.darwin;
   };
 }
diff --git a/pkgs/tools/graphics/briss/default.nix b/pkgs/tools/graphics/briss/default.nix
index ba28b67d75b05..a5045f97b45d2 100644
--- a/pkgs/tools/graphics/briss/default.nix
+++ b/pkgs/tools/graphics/briss/default.nix
@@ -24,7 +24,7 @@ in stdenv.mkDerivation {
   '';
 
   meta = {
-    homepage = http://sourceforge.net/projects/briss/;
+    homepage = https://sourceforge.net/projects/briss/;
     description = "Java application for cropping PDF files";
     license = stdenv.lib.licenses.gpl3;
     platforms = stdenv.lib.platforms.unix;
diff --git a/pkgs/tools/graphics/cfdg/default.nix b/pkgs/tools/graphics/cfdg/default.nix
index 2b88ada21aa7e..8c53882ff1b22 100644
--- a/pkgs/tools/graphics/cfdg/default.nix
+++ b/pkgs/tools/graphics/cfdg/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
     description = "Context-free design grammar - a tool for graphics generation";
     maintainers = with maintainers; [ raskin ];
     platforms = platforms.linux;
-    homepage = http://contextfreeart.org/;
-    downloadPage = "http://contextfreeart.org/mediawiki/index.php/Download_page";
+    homepage = https://contextfreeart.org/;
+    downloadPage = "https://contextfreeart.org/mediawiki/index.php/Download_page";
   };
 }
diff --git a/pkgs/tools/graphics/cfdg/src-info-for-default.nix b/pkgs/tools/graphics/cfdg/src-info-for-default.nix
index 42295c82216eb..0e2018b6bfdd4 100644
--- a/pkgs/tools/graphics/cfdg/src-info-for-default.nix
+++ b/pkgs/tools/graphics/cfdg/src-info-for-default.nix
@@ -1,5 +1,5 @@
 {
-  downloadPage = "http://contextfreeart.org/mediawiki/index.php/Download_page";
+  downloadPage = "https://contextfreeart.org/mediawiki/index.php/Download_page";
   baseName = "cfdg";
   sourceRegexp = ''.*[.]tgz'';
   versionExtractorSedScript = ''s/[^0-9]*([0-9.]*)[.]tgz/\1/'';
diff --git a/pkgs/tools/graphics/editres/default.nix b/pkgs/tools/graphics/editres/default.nix
index 95acb08fbf095..86848f9588386 100644
--- a/pkgs/tools/graphics/editres/default.nix
+++ b/pkgs/tools/graphics/editres/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   hardeningDisable = [ "format" ];
 
   meta = {
-    homepage = http://cgit.freedesktop.org/xorg/app/editres/;
+    homepage = https://cgit.freedesktop.org/xorg/app/editres/;
     description = "A dynamic resource editor for X Toolkit applications";
 
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/tools/graphics/pngtoico/default.nix b/pkgs/tools/graphics/pngtoico/default.nix
index fe01a9459ecb4..e4163cd93a879 100644
--- a/pkgs/tools/graphics/pngtoico/default.nix
+++ b/pkgs/tools/graphics/pngtoico/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ libpng ];
 
   meta = {
-    homepage = http://www.kernel.org/pub/software/graphics/pngtoico/;
+    homepage = https://www.kernel.org/pub/software/graphics/pngtoico/;
     description = "Small utility to convert a set of PNG images to Microsoft ICO format";
     license = stdenv.lib.licenses.gpl2Plus;
     platforms = with stdenv.lib.platforms; linux;
diff --git a/pkgs/tools/graphics/qrencode/default.nix b/pkgs/tools/graphics/qrencode/default.nix
index 40f6125330687..104e423bd7214 100644
--- a/pkgs/tools/graphics/qrencode/default.nix
+++ b/pkgs/tools/graphics/qrencode/default.nix
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkgconfig ];
 
   meta = {
-    homepage = http://fukuchi.org/works/qrencode/;
+    homepage = https://fukuchi.org/works/qrencode/;
     description = "QR code encoder";
     platforms = stdenv.lib.platforms.all;
     maintainers = [ ];
diff --git a/pkgs/tools/misc/aescrypt/default.nix b/pkgs/tools/misc/aescrypt/default.nix
index 53aec187bb76a..a18fabcb4e5f2 100644
--- a/pkgs/tools/misc/aescrypt/default.nix
+++ b/pkgs/tools/misc/aescrypt/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Encrypt files with Advanced Encryption Standard (AES)";
-    homepage    = http://www.aescrypt.com/;
+    homepage    = https://www.aescrypt.com/;
     license     = licenses.gpl2;
     maintainers = with maintainers; [ lovek323 qknight ];
     platforms   = stdenv.lib.platforms.all;
diff --git a/pkgs/tools/misc/autorandr/default.nix b/pkgs/tools/misc/autorandr/default.nix
index 43f69a82e7f53..dc67c96ca1a28 100644
--- a/pkgs/tools/misc/autorandr/default.nix
+++ b/pkgs/tools/misc/autorandr/default.nix
@@ -44,7 +44,7 @@ in
     };
 
     meta = {
-      homepage = http://github.com/phillipberndt/autorandr/;
+      homepage = https://github.com/phillipberndt/autorandr/;
       description = "Auto-detect the connect display hardware and load the appropiate X11 setup using xrandr";
       license = stdenv.lib.licenses.gpl3Plus;
       maintainers = [ stdenv.lib.maintainers.coroa ];
diff --git a/pkgs/tools/misc/fluentd/default.nix b/pkgs/tools/misc/fluentd/default.nix
index 25e083b6bf575..8219d110f2ef3 100644
--- a/pkgs/tools/misc/fluentd/default.nix
+++ b/pkgs/tools/misc/fluentd/default.nix
@@ -8,7 +8,7 @@ bundlerEnv {
 
   meta = with lib; {
     description = "A data collector";
-    homepage    = http://www.fluentd.org/;
+    homepage    = https://www.fluentd.org/;
     license     = licenses.asl20;
     maintainers = with maintainers; [ offline ];
     platforms   = platforms.unix;
diff --git a/pkgs/tools/misc/hakuneko/default.nix b/pkgs/tools/misc/hakuneko/default.nix
index 2a4de41332eb4..e50df02a1189d 100644
--- a/pkgs/tools/misc/hakuneko/default.nix
+++ b/pkgs/tools/misc/hakuneko/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Manga downloader";
-    homepage = http://sourceforge.net/projects/hakuneko/;
+    homepage = https://sourceforge.net/projects/hakuneko/;
     license = stdenv.lib.licenses.mit;
     platforms = stdenv.lib.platforms.linux;
   };
diff --git a/pkgs/tools/misc/hdf5/default.nix b/pkgs/tools/misc/hdf5/default.nix
index 192da26b452eb..ea71def36195f 100644
--- a/pkgs/tools/misc/hdf5/default.nix
+++ b/pkgs/tools/misc/hdf5/default.nix
@@ -55,7 +55,7 @@ stdenv.mkDerivation rec {
       applications to evolve in their use of HDF5. The HDF5 Technology suite includes tools and 
       applications for managing, manipulating, viewing, and analyzing data in the HDF5 format.
     '';
-    homepage = http://www.hdfgroup.org/HDF5/;
+    homepage = https://www.hdfgroup.org/HDF5/;
     platforms = stdenv.lib.platforms.unix;
   };
 }
diff --git a/pkgs/tools/misc/mstflint/default.nix b/pkgs/tools/misc/mstflint/default.nix
index 1d1ff991f3b82..9706e3f028822 100644
--- a/pkgs/tools/misc/mstflint/default.nix
+++ b/pkgs/tools/misc/mstflint/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ zlib libibmad ];
 
   meta = with stdenv.lib; {
-    homepage = http://www.openfabrics.org/;
+    homepage = https://www.openfabrics.org/;
     license = licenses.gpl2;
     platforms = platforms.linux;
     maintainers = with maintainers; [ wkennington ];
diff --git a/pkgs/tools/networking/curl/default.nix b/pkgs/tools/networking/curl/default.nix
index daf5a19b01c26..b2f64aca2d39e 100644
--- a/pkgs/tools/networking/curl/default.nix
+++ b/pkgs/tools/networking/curl/default.nix
@@ -49,7 +49,7 @@ stdenv.mkDerivation rec {
     optional gnutlsSupport gnutls ++
     optional scpSupport libssh2;
 
-  # for the second line see http://curl.haxx.se/mail/tracker-2014-03/0087.html
+  # for the second line see https://curl.haxx.se/mail/tracker-2014-03/0087.html
   preConfigure = ''
     sed -e 's|/usr/bin|/no-such-path|g' -i.bak configure
     rm src/tool_hugehelp.c
@@ -96,7 +96,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A command line tool for transferring files with URL syntax";
-    homepage    = http://curl.haxx.se/;
+    homepage    = https://curl.haxx.se/;
     maintainers = with maintainers; [ lovek323 ];
     platforms   = platforms.all;
   };
diff --git a/pkgs/tools/networking/dhcpcd/default.nix b/pkgs/tools/networking/dhcpcd/default.nix
index beffb0c05e829..7204ddd5e06ff 100644
--- a/pkgs/tools/networking/dhcpcd/default.nix
+++ b/pkgs/tools/networking/dhcpcd/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "A client for the Dynamic Host Configuration Protocol (DHCP)";
-    homepage = http://roy.marples.name/projects/dhcpcd;
+    homepage = https://roy.marples.name/projects/dhcpcd;
     platforms = stdenv.lib.platforms.linux;
     maintainers = with stdenv.lib.maintainers; [ eelco fpletz ];
   };
diff --git a/pkgs/tools/networking/email/default.nix b/pkgs/tools/networking/email/default.nix
index c7a6fbcfd7c73..d8c60882cd4a5 100644
--- a/pkgs/tools/networking/email/default.nix
+++ b/pkgs/tools/networking/email/default.nix
@@ -34,7 +34,7 @@ stdenv.mkDerivation {
   meta = {
     description = "Command line SMTP client";
     license = with lib.licenses; [ gpl2 ];
-    homepage = http://deanproxy.com/code;
+    homepage = https://deanproxy.com/code;
     platforms = stdenv.lib.platforms.unix;
   };
 }
diff --git a/pkgs/tools/networking/httpie/default.nix b/pkgs/tools/networking/httpie/default.nix
index 84420aa3efb00..b445dd93c4c0e 100644
--- a/pkgs/tools/networking/httpie/default.nix
+++ b/pkgs/tools/networking/httpie/default.nix
@@ -15,7 +15,7 @@ pythonPackages.buildPythonApplication rec {
 
   meta = {
     description = "A command line HTTP client whose goal is to make CLI human-friendly";
-    homepage = http://httpie.org/;
+    homepage = https://httpie.org/;
     license = stdenv.lib.licenses.bsd3;
     maintainers = with stdenv.lib.maintainers; [ antono relrod schneefux ];
   };
diff --git a/pkgs/tools/networking/hyenae/default.nix b/pkgs/tools/networking/hyenae/default.nix
index 557fce6d94b3d..a7d42b773172a 100644
--- a/pkgs/tools/networking/hyenae/default.nix
+++ b/pkgs/tools/networking/hyenae/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
 
   meta = {
     description = "";
-    homepage = http://sourceforge.net/projects/hyenae/;
+    homepage = https://sourceforge.net/projects/hyenae/;
     license = stdenv.lib.licenses.gpl3;
     maintainers = [stdenv.lib.maintainers.marcweber];
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/tools/networking/iperf/2.nix b/pkgs/tools/networking/iperf/2.nix
index fba6ae92b034f..6f2ca96d120f5 100644
--- a/pkgs/tools/networking/iperf/2.nix
+++ b/pkgs/tools/networking/iperf/2.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   hardeningDisable = [ "format" ];
 
   meta = with stdenv.lib; {
-    homepage = http://sourceforge.net/projects/iperf/;
+    homepage = https://sourceforge.net/projects/iperf/;
     description = "Tool to measure IP bandwidth using UDP or TCP";
     platforms = platforms.unix;
     license = licenses.mit;
diff --git a/pkgs/tools/networking/tftp-hpa/default.nix b/pkgs/tools/networking/tftp-hpa/default.nix
index e95cba18e1098..b9abba2cd0da3 100644
--- a/pkgs/tools/networking/tftp-hpa/default.nix
+++ b/pkgs/tools/networking/tftp-hpa/default.nix
@@ -13,12 +13,12 @@ stdenv.mkDerivation rec {
     maintainers = with maintainers; [ raskin ];
     platforms = platforms.linux;
     license = licenses.bsd3;
-    homepage = http://www.kernel.org/pub/software/network/tftp/;
+    homepage = https://www.kernel.org/pub/software/network/tftp/;
   };
 
   passthru = {
     updateInfo = {
-      downloadPage = "http://www.kernel.org/pub/software/network/tftp/";
+      downloadPage = "https://www.kernel.org/pub/software/network/tftp/";
     };
   };
 }
diff --git a/pkgs/tools/package-management/dpkg/default.nix b/pkgs/tools/package-management/dpkg/default.nix
index 0d7a5449d6e3f..d262253a51ff1 100644
--- a/pkgs/tools/package-management/dpkg/default.nix
+++ b/pkgs/tools/package-management/dpkg/default.nix
@@ -48,7 +48,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "The Debian package manager";
-    homepage = http://wiki.debian.org/Teams/Dpkg;
+    homepage = https://wiki.debian.org/Teams/Dpkg;
     license = licenses.gpl2Plus;
     platforms = platforms.unix;
     maintainers = with maintainers; [ mornfall nckx ];
diff --git a/pkgs/tools/security/hashcat/default.nix b/pkgs/tools/security/hashcat/default.nix
index fdd49cc3c271f..298dd336be1f2 100644
--- a/pkgs/tools/security/hashcat/default.nix
+++ b/pkgs/tools/security/hashcat/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Fast password cracker";
-    homepage    = "http://hashcat.net/hashcat/";
+    homepage    = "https://hashcat.net/hashcat/";
     license     = stdenv.lib.licenses.mit;
     platforms   = stdenv.lib.platforms.linux;
     maintainers = [ stdenv.lib.maintainers.thoughtpolice ];
diff --git a/pkgs/tools/security/hashcat/hashcat3/default.nix b/pkgs/tools/security/hashcat/hashcat3/default.nix
index 1cb028a1a333e..7a0d7241bbf93 100644
--- a/pkgs/tools/security/hashcat/hashcat3/default.nix
+++ b/pkgs/tools/security/hashcat/hashcat3/default.nix
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Fast password cracker";
-    homepage    = http://hashcat.net/hashcat/;
+    homepage    = https://hashcat.net/hashcat/;
     license     = stdenv.lib.licenses.mit;
     platforms   = stdenv.lib.platforms.linux;
     maintainers = [ stdenv.lib.maintainers.kierdavis ];
diff --git a/pkgs/tools/system/at/default.nix b/pkgs/tools/system/at/default.nix
index 185645763fd2a..4c1a5431f3eb1 100644
--- a/pkgs/tools/system/at/default.nix
+++ b/pkgs/tools/system/at/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation {
   meta = {
     description = ''The classical Unix `at' job scheduling command'';
     license = stdenv.lib.licenses.gpl2Plus;
-    homepage = http://packages.qa.debian.org/at;
+    homepage = https://packages.qa.debian.org/at;
     platforms = stdenv.lib.platforms.linux;
   };
 }
diff --git a/pkgs/tools/system/datefudge/default.nix b/pkgs/tools/system/datefudge/default.nix
index d2d14ddd110b0..13c2938f63bce 100644
--- a/pkgs/tools/system/datefudge/default.nix
+++ b/pkgs/tools/system/datefudge/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
       different by pre-loading a small library which modifies the time,
       gettimeofday and clock_gettime system calls.
     '';
-    homepage = http://packages.qa.debian.org/d/datefudge.html;
+    homepage = https://packages.qa.debian.org/d/datefudge.html;
     license = licenses.gpl2;
     platforms = platforms.linux;
     maintainers = with maintainers; [ leenaars ];
diff --git a/pkgs/tools/system/dfc/default.nix b/pkgs/tools/system/dfc/default.nix
index 7b2ca93cc0d4e..80d6f6a42f813 100644
--- a/pkgs/tools/system/dfc/default.nix
+++ b/pkgs/tools/system/dfc/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ cmake gettext ];
 
   meta = {
-    homepage = http://projects.gw-computing.net/projects/dfc;
+    homepage = https://projects.gw-computing.net/projects/dfc;
     description = "Displays file system space usage using graphs and colors";
     license="free";
     maintainers = with stdenv.lib.maintainers; [qknight];
diff --git a/pkgs/tools/text/colordiff/default.nix b/pkgs/tools/text/colordiff/default.nix
index 7661db22cc18f..381dc8dd4577c 100644
--- a/pkgs/tools/text/colordiff/default.nix
+++ b/pkgs/tools/text/colordiff/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Wrapper for 'diff' that produces the same output but with pretty 'syntax' highlighting";
-    homepage = http://www.colordiff.org/;
+    homepage = https://www.colordiff.org/;
     license = licenses.gpl3;
     platforms = platforms.linux ++ platforms.darwin;
     maintainers = with maintainers; [ nckx ];
diff --git a/pkgs/tools/typesetting/fop/default.nix b/pkgs/tools/typesetting/fop/default.nix
index aff11fd61279e..5f926f771c5f9 100644
--- a/pkgs/tools/typesetting/fop/default.nix
+++ b/pkgs/tools/typesetting/fop/default.nix
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
 
       This package contains the fop command line tool.
     '';
-    homepage = http://xmlgraphics.apache.org/fop/;
+    homepage = https://xmlgraphics.apache.org/fop/;
     license = licenses.asl20;
     platforms = platforms.linux;
     maintainers = with maintainers; [ bjornfor ndowens ];
diff --git a/pkgs/tools/typesetting/halibut/default.nix b/pkgs/tools/typesetting/halibut/default.nix
index 84cd2cf921a11..f0ed44351a208 100644
--- a/pkgs/tools/typesetting/halibut/default.nix
+++ b/pkgs/tools/typesetting/halibut/default.nix
@@ -4,7 +4,7 @@ stdenv.mkDerivation rec {
   name = "halibut-1.2";
 
   src = fetchurl {
-    url = "http://www.chiark.greenend.org.uk/~sgtatham/halibut/${name}/${name}.tar.gz";
+    url = "http://ww.chiark.greenend.org.uk/~sgtatham/halibut/${name}/${name}.tar.gz";
     sha256 = "0gqnhfqf555rfpk5xj1imbdxnbkkrv4wl3rrdb1r0wgj81igpv8s";
   };
 
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Documentation production system for software manuals";
-    homepage = http://www.chiark.greenend.org.uk/~sgtatham/halibut/;
+    homepage = https://www.chiark.greenend.org.uk/~sgtatham/halibut/;
     license = licenses.mit;
     maintainers = with maintainers; [ pSub ];
     platforms = with platforms; unix;
-- 
cgit 1.4.1