3 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/development/tools/parsing/pt-support/pt-support-1.0.nix b/pkgs/development/tools/parsing/pt-support/pt-support-1.0.nix
index ed8bde95c0e..39b0c203183 100644
--- a/pkgs/development/tools/parsing/pt-support/pt-support-1.0.nix
+++ b/pkgs/development/tools/parsing/pt-support/pt-support-1.0.nix
@@ -4,7 +4,7 @@ stdenv.mkDerivation {
   name = "pt-support-1.0";
   builder = ./builder.sh;
   src = fetchurl {
-    url = http://www.cwi.nl/projects/MetaEnv/pt-support/pt-support-1.0.tar.gz;
+    url = http://catamaran.labs.cs.uu.nl/dist/tarballs/pt-support-1.0.tar.gz;
     md5 = "cc96dc2bfbaf3f218dfe9a0b8bb4d801";
   };
   inherit aterm toolbuslib;
diff --git a/pkgs/development/tools/parsing/pt-support/pt-support-1.1.nix b/pkgs/development/tools/parsing/pt-support/pt-support-1.1.nix
index 9058917f05f..6ba2bf7450d 100644
--- a/pkgs/development/tools/parsing/pt-support/pt-support-1.1.nix
+++ b/pkgs/development/tools/parsing/pt-support/pt-support-1.1.nix
@@ -4,7 +4,7 @@ stdenv.mkDerivation {
   name = "pt-support-1.1";
   builder = ./builder.sh;
   src = fetchurl {
-    url = http://www.cwi.nl/projects/MetaEnv/pt-support/pt-support-1.1.tar.gz;
+    url = http://catamaran.labs.cs.uu.nl/dist/tarballs/pt-support-1.1.tar.gz;
     md5 = "51bad46427c7cf95d029c33f079581ff";
   };
   inherit aterm toolbuslib errorsupport;
diff --git a/pkgs/development/tools/parsing/pt-support/pt-support-1.2.nix b/pkgs/development/tools/parsing/pt-support/pt-support-1.2.nix
index fb7de5d3844..b86a615a4a7 100644
--- a/pkgs/development/tools/parsing/pt-support/pt-support-1.2.nix
+++ b/pkgs/development/tools/parsing/pt-support/pt-support-1.2.nix
@@ -4,7 +4,7 @@ stdenv.mkDerivation {
   name = "pt-support-1.2";
   builder = ./builder.sh;
   src = fetchurl {
-    url = http://www.cwi.nl/projects/MetaEnv/pt-support/pt-support-1.2.tar.gz;
+    url = http://catamaran.labs.cs.uu.nl/dist/tarballs/pt-support-1.2.tar.gz;
     md5 = "2ba2fa388130b11b9b91970ebe20c1c7";
   };
   inherit aterm toolbuslib errorsupport;