diff --git a/pkgs/applications/editors/monodevelop/default.nix b/pkgs/applications/editors/monodevelop/default.nix
index dcbaa63a96d..5ba1aadd609 100644
--- a/pkgs/applications/editors/monodevelop/default.nix
+++ b/pkgs/applications/editors/monodevelop/default.nix
@@ -8,7 +8,10 @@ stdenv.mkDerivation {
   name = "monodevelop-0.6-pre2315";
   builder = ./builder.sh;
 
-  src = /home/eelco/monodevelop-0.6-pre2315.tar.bz2;
+  src = fetchurl {
+    url = http://losser.labs.cs.uu.nl/~eelco/mono-tmp/monodevelop-0.6-pre2315.tar.bz2;
+    md5 = "8c33df5629b0676b7ab552854c1de6fd";
+  };
 
   makeWrapper = ../../../build-support/make-wrapper/make-wrapper.sh;
   
diff --git a/pkgs/development/libraries/gtkmozembed-sharp/default.nix b/pkgs/development/libraries/gtkmozembed-sharp/default.nix
index edd9c4cbc65..dd96a9df48b 100644
--- a/pkgs/development/libraries/gtkmozembed-sharp/default.nix
+++ b/pkgs/development/libraries/gtkmozembed-sharp/default.nix
@@ -4,7 +4,10 @@ stdenv.mkDerivation {
   name = "gtkmozembed-sharp-0.7-pre41601";
 
   builder = ./builder.sh;
-  src = /home/eelco/gtkmozembed-sharp-0.7-pre41601.tar.bz2;
+  src = fetchurl {
+    url = http://losser.labs.cs.uu.nl/~eelco/mono-tmp/gtkmozembed-sharp-0.7-pre41601.tar.bz2;
+    md5 = "34aac139377296791acf3af9b5dc27ed";
+  };
 
   buildInputs = [
     pkgconfig mono gtksharp gtk
diff --git a/pkgs/development/libraries/gtksourceview-sharp/default.nix b/pkgs/development/libraries/gtksourceview-sharp/default.nix
index 3645a982db9..0f74647e5b0 100644
--- a/pkgs/development/libraries/gtksourceview-sharp/default.nix
+++ b/pkgs/development/libraries/gtksourceview-sharp/default.nix
@@ -4,7 +4,10 @@ stdenv.mkDerivation {
   name = "gtksourceview-sharp-0.6-pre40261";
 
   builder = ./builder.sh;
-  src = /home/eelco/gtksourceview-sharp-0.6-pre40261.tar.bz2;
+  src = fetchurl {
+    url = http://losser.labs.cs.uu.nl/~eelco/mono-tmp/gtksourceview-sharp-0.6-pre40261.tar.bz2;
+    md5 = "8bc26c182bd897f50988e110a9a11f34";
+  };
 
   patches = [ ./prefix.patch ];