5 files changed, 5 insertions, 5 deletions
diff --git a/pkgs/tools/networking/ncat/default.nix b/pkgs/tools/networking/ncat/default.nix
index 8627fe502ac..cc3ad321de8 100644
--- a/pkgs/tools/networking/ncat/default.nix
+++ b/pkgs/tools/networking/ncat/default.nix
@@ -3,7 +3,7 @@ stdenv.mkDerivation {
   name = "ncat-0.10rc3";
 
   src = fetchurl {
-    url = http://ovh.dl.sourceforge.net/sourceforge/nmap-ncat/ncat-0.10rc3.tar.gz;
+    url = mirror://sourceforge/nmap-ncat/ncat-0.10rc3.tar.gz;
     sha256 = "1yb26ipxwhqkfannji90jxi38k35fal4ffx0jm5clr1a1rndjjzb";
   };
 
diff --git a/pkgs/tools/networking/netcat/default.nix b/pkgs/tools/networking/netcat/default.nix
index 5e44de4eb2e..94ae6ea0630 100644
--- a/pkgs/tools/networking/netcat/default.nix
+++ b/pkgs/tools/networking/netcat/default.nix
@@ -3,7 +3,7 @@
 stdenv.mkDerivation {
   name = "netcat-gnu-0.7.1";
   src = fetchurl {
-    url = http://osdn.dl.sourceforge.net/sourceforge/netcat/netcat-0.7.1.tar.bz2;
+    url = mirror://sourceforge/netcat/netcat-0.7.1.tar.bz2;
     md5 = "0a29eff1736ddb5effd0b1ec1f6fe0ef";
   };
 }
diff --git a/pkgs/tools/networking/p2p/gtk-gnutella/default.nix b/pkgs/tools/networking/p2p/gtk-gnutella/default.nix
index a0a9e33f056..239b76c940f 100644
--- a/pkgs/tools/networking/p2p/gtk-gnutella/default.nix
+++ b/pkgs/tools/networking/p2p/gtk-gnutella/default.nix
@@ -4,7 +4,7 @@ stdenv.mkDerivation {
   name = "gtk-gnutella-0.96.1";
   builder = ./builder.sh;
   src = fetchurl {
-    url = http://surfnet.dl.sourceforge.net/sourceforge/gtk-gnutella/gtk-gnutella-0.96.1.tar.bz2;
+    url = mirror://sourceforge/gtk-gnutella/gtk-gnutella-0.96.1.tar.bz2;
     md5 = "6529379cc105c1e98f501a67e8e875fd";
   };
   buildInputs = [pkgconfig glib gtk libxml2];
diff --git a/pkgs/tools/networking/par2cmdline/default.nix b/pkgs/tools/networking/par2cmdline/default.nix
index 7429f5b68b2..6da3ce0bc37 100644
--- a/pkgs/tools/networking/par2cmdline/default.nix
+++ b/pkgs/tools/networking/par2cmdline/default.nix
@@ -3,7 +3,7 @@
 stdenv.mkDerivation {
   name = "par2cmdline-0.4";
   src = fetchurl {
-    url = http://surfnet.dl.sourceforge.net/sourceforge/parchive/par2cmdline-0.4.tar.gz;
+    url = mirror://sourceforge/parchive/par2cmdline-0.4.tar.gz;
     md5 = "1551b63e57e3c232254dc62073b723a9";
   };
 }
diff --git a/pkgs/tools/networking/sshfs-fuse/default.nix b/pkgs/tools/networking/sshfs-fuse/default.nix
index 9d8ff6bfd05..29a74aed7a1 100644
--- a/pkgs/tools/networking/sshfs-fuse/default.nix
+++ b/pkgs/tools/networking/sshfs-fuse/default.nix
@@ -3,7 +3,7 @@
 stdenv.mkDerivation {
   name = "sshfs-fuse-1.7";
   src = fetchurl {
-    url = http://mesh.dl.sourceforge.net/sourceforge/fuse/sshfs-fuse-1.7.tar.gz;
+    url = mirror://sourceforge/fuse/sshfs-fuse-1.7.tar.gz;
     md5 = "e91a2fed1da952a375798408dc6e41a0";
   };
   buildInputs = [pkgconfig glib fuse];