diff --git a/pkgs/build-support/fetchurl/mirrors.nix b/pkgs/build-support/fetchurl/mirrors.nix
index 82f768daa5f..954c88d1baf 100644
--- a/pkgs/build-support/fetchurl/mirrors.nix
+++ b/pkgs/build-support/fetchurl/mirrors.nix
@@ -98,6 +98,16 @@
     "http://www.ring.gr.jp/pub/net/"
   ];
 
+  # IBiblio (former metalab/sunsite)
+  # Most of the time the expressions refer to the /pub/Linux/ subdirectory;
+  # however there are other useful files outside it
+  ibiblioPubLinux = [
+    "https://www.ibiblio.org/pub/Linux/"
+    "ftp://ftp.ibiblio.org/pub/linux/"
+    "ftp://ftp.gwdg.de/pub/linux/metalab/"
+    "ftp://ftp.metalab.unc.edu/pub/linux/"
+  ];
+
   # ImageMagick mirrors, see https://www.imagemagick.org/script/mirror.php
   imagemagick = [
     "https://www.imagemagick.org/download/"
@@ -124,12 +134,6 @@
     "ftp://ftp.funet.fi/pub/mirrors/ftp.kernel.org/pub/"
   ];
 
-  # Metalab, now IBiblio
-  metalab = [
-    "ftp://ftp.gwdg.de/pub/linux/metalab/"
-    "ftp://ftp.metalab.unc.edu/pub/linux/"
-  ];
-
   # MySQL
   mysql = [
     "https://cdn.mysql.com/Downloads/"
diff --git a/pkgs/development/libraries/t1lib/default.nix b/pkgs/development/libraries/t1lib/default.nix
index 69940c18aaf..66c9863c38a 100644
--- a/pkgs/development/libraries/t1lib/default.nix
+++ b/pkgs/development/libraries/t1lib/default.nix
@@ -21,19 +21,22 @@ stdenv.mkDerivation rec {
   version = "5.1.2";
 
   src = fetchurl {
-    url = "mirror://metalab/libs/graphics/t1lib-${version}.tar.gz";
-    sha256 = "0nbvjpnmcznib1nlgg8xckrmsw3haa154byds2h90y2g0nsjh4w2";
+    url = "mirror://ibiblioPubLinux/libs/graphics/${pname}-${version}.tar.gz";
+    hash = "sha256-ghMotQVPeJCg0M0vUoJScHBd82QdvUdtWNF+Vu2Ve1k=";
   };
   inherit patches;
 
   buildInputs = [ libX11 libXaw ];
   buildFlags = [ "without_doc" ];
 
-  postInstall = lib.optionalString (!stdenv.isDarwin) "chmod +x $out/lib/*.so.*"; # ??
+  postInstall = lib.optionalString (!stdenv.isDarwin) ''
+    # ??
+    chmod +x $out/lib/*.so.*
+  '';
 
   meta = with lib; {
-    description = "A type 1 font rasterizer library for UNIX/X11";
     homepage = "http://www.t1lib.org/";
+    description = "A type 1 font rasterizer library for UNIX/X11";
     license = with licenses; [ gpl2 lgpl2 ];
     platforms = platforms.unix;
   };
diff --git a/pkgs/games/bsdgames/default.nix b/pkgs/games/bsdgames/default.nix
index 837fb4e1768..c837ba39b44 100644
--- a/pkgs/games/bsdgames/default.nix
+++ b/pkgs/games/bsdgames/default.nix
@@ -5,13 +5,14 @@ stdenv.mkDerivation rec {
   version = "2.17";
 
   src = fetchurl {
-    url = "ftp://metalab.unc.edu/pub/Linux/games/bsd-games-${version}.tar.gz";
-    sha256 = "0q7zdyyfvn15y0w4g54kq3gza89h61py727m8slmw73cxx594vq6";
+    url = "mirror://ibiblioPubLinux/games/${pname}-${version}.tar.gz";
+    hash = "sha256-Bm+SSu9sHF6pRvWI428wMCH138CTlEc48CXY7bxv/2A=";
   };
 
   buildInputs = [ ncurses openssl flex bison ];
 
   patches = [
+    # Remove UTMPX support on Makefrag file
     (fetchurl {
       url = "http://svn.exactcode.de/t2/trunk/package/games/bsd-games/dm-noutmpx.patch";
       sha256 = "1k3qp3jj0dksjr4dnppv6dvkwslrgk9c7p2n9vipqildpxgqp7w2";
diff --git a/pkgs/os-specific/linux/forktty/default.nix b/pkgs/os-specific/linux/forktty/default.nix
index f060557cdec..7dc1f0c3b2e 100644
--- a/pkgs/os-specific/linux/forktty/default.nix
+++ b/pkgs/os-specific/linux/forktty/default.nix
@@ -5,8 +5,8 @@ stdenv.mkDerivation rec {
   version = "1.3";
 
   src = fetchurl {
-    url = "http://sunsite.unc.edu/pub/linux/utils/terminal/forktty-${version}.tgz";
-    sha256 = "sha256-6xc5eshCuCIOsDh0r2DizKAeypGH0TRRotZ4itsvpVk=";
+    url = "mirror://ibiblioPubLinux/utils/terminal/${pname}-${version}.tgz";
+    hash = "sha256-6xc5eshCuCIOsDh0r2DizKAeypGH0TRRotZ4itsvpVk=";
   };
 
   preBuild = ''
diff --git a/pkgs/servers/fingerd/bsd-fingerd/default.nix b/pkgs/servers/fingerd/bsd-fingerd/default.nix
index 4fb6f44b454..b907c67ccb7 100644
--- a/pkgs/servers/fingerd/bsd-fingerd/default.nix
+++ b/pkgs/servers/fingerd/bsd-fingerd/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "0.17";
 
   src = fetchurl {
-    url = "mirror://metalab/system/network/finger/bsd-finger-${version}.tar.gz";
+    url = "mirror://ibiblioPubLinux/system/network/finger/bsd-finger-${version}.tar.gz";
     sha256 = "1yhkiv0in588il7f84k2xiy78g9lv12ll0y7047gazhiimk5v244";
   };
 
diff --git a/pkgs/tools/networking/bsd-finger/default.nix b/pkgs/tools/networking/bsd-finger/default.nix
index 4f8d946fa36..a83a02bd097 100644
--- a/pkgs/tools/networking/bsd-finger/default.nix
+++ b/pkgs/tools/networking/bsd-finger/default.nix
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
   version = "0.17";
 
   src = fetchurl {
-    url = "mirror://metalab/system/network/finger/bsd-finger-${version}.tar.gz";
+    url = "mirror://ibiblioPubLinux/system/network/finger/bsd-finger-${version}.tar.gz";
     sha256 = "1yhkiv0in588il7f84k2xiy78g9lv12ll0y7047gazhiimk5v244";
   };
 
diff --git a/pkgs/tools/networking/wakelan/default.nix b/pkgs/tools/networking/wakelan/default.nix
index 5365e696fad..7e9bcc1a70c 100644
--- a/pkgs/tools/networking/wakelan/default.nix
+++ b/pkgs/tools/networking/wakelan/default.nix
@@ -5,8 +5,8 @@ stdenv.mkDerivation rec {
   version = "1.1";
 
   src = fetchurl {
-    url = "mirror://metalab/system/network/misc/wakelan-${version}.tar.gz";
-    sha256 = "0vydqpf44146ir6k87gmqaq6xy66xhc1gkr3nsd7jj3nhy7ypx9x";
+    url = "mirror://ibiblioPubLinux/system/network/misc/${pname}-${version}.tar.gz";
+    hash = "sha256-PfXrj4d2SHmatiPPFxjsxvhusML1HTRNjoYEQtzFzW8=";
   };
 
   preInstall = ''
@@ -15,15 +15,12 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Send a wake-on-lan packet";
-
-    longDescription =
-      '' WakeLan sends a properly formatted UDP packet across the
-         network which will cause a wake-on-lan enabled computer to
-         power on.
-      '';
-
+    longDescription = ''
+      WakeLan sends a properly formatted UDP packet across the
+      network which will cause a wake-on-lan enabled computer to
+      power on.
+   '';
     license = lib.licenses.gpl2Plus;
-
     maintainers = [ lib.maintainers.viric ];
     platforms = lib.platforms.unix;
   };