5 files changed, 5 insertions, 3 deletions
diff --git a/pkgs/tools/filesystems/xtreemfs/default.nix b/pkgs/tools/filesystems/xtreemfs/default.nix
index 6d1f863fdeaa..81be62b5159a 100644
--- a/pkgs/tools/filesystems/xtreemfs/default.nix
+++ b/pkgs/tools/filesystems/xtreemfs/default.nix
@@ -69,6 +69,7 @@ rec {
     platforms = with a.lib.platforms;
       linux;
     license = a.lib.licenses.bsd3;
+    broken = true;
   };
   passthru = {
     updateInfo = {
diff --git a/pkgs/tools/misc/w3c-css-validator/default.nix b/pkgs/tools/misc/w3c-css-validator/default.nix
index 5cfe87376388..f08fe87202f0 100644
--- a/pkgs/tools/misc/w3c-css-validator/default.nix
+++ b/pkgs/tools/misc/w3c-css-validator/default.nix
@@ -72,5 +72,6 @@ stdenv.mkDerivation {
     license = "w3c"; # http://www.w3.org/Consortium/Legal/ 
     maintainers = [ stdenv.lib.maintainers.marcweber ];
     platforms = stdenv.lib.platforms.linux;
+    broken = true;
   };
 }
diff --git a/pkgs/tools/misc/xmltv/default.nix b/pkgs/tools/misc/xmltv/default.nix
index 4b8ba43f597d..9d3939406066 100644
--- a/pkgs/tools/misc/xmltv/default.nix
+++ b/pkgs/tools/misc/xmltv/default.nix
@@ -12,4 +12,5 @@ import ../../../development/perl-modules/generic perl {
     perlPackages.DateManip perlPackages.HTMLTree perlPackages.HTMLParser
     perlPackages.HTMLTagset perlPackages.URI perlPackages.LWP
   ];
+  meta.broken = true;
 }
diff --git a/pkgs/tools/networking/ntop/default.nix b/pkgs/tools/networking/ntop/default.nix
index 48f2c9f08938..d5fa2deb68dc 100644
--- a/pkgs/tools/networking/ntop/default.nix
+++ b/pkgs/tools/networking/ntop/default.nix
@@ -19,11 +19,9 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Traffic analysis with NetFlow and sFlow support";
-
     license = "GLPv3+";
-
     homepage = http://www.ntop.org/products/ntop/;
-
     platforms = stdenv.lib.platforms.linux;
+    broken = true;
   };
 }
diff --git a/pkgs/tools/security/opensc/0.11.7.nix b/pkgs/tools/security/opensc/0.11.7.nix
index e18858363013..526b0276848f 100644
--- a/pkgs/tools/security/opensc/0.11.7.nix
+++ b/pkgs/tools/security/opensc/0.11.7.nix
@@ -23,5 +23,6 @@ stdenv.mkDerivation rec {
     license = "LGPL";
     maintainers = with stdenv.lib.maintainers; [viric];
     platforms = with stdenv.lib.platforms; linux;
+    broken = true;
   };
 }