diff --git a/pkgs/tools/filesystems/fusesmb/default.nix b/pkgs/tools/filesystems/fusesmb/default.nix
index 286403c70c4..ada9445218b 100644
--- a/pkgs/tools/filesystems/fusesmb/default.nix
+++ b/pkgs/tools/filesystems/fusesmb/default.nix
@@ -22,5 +22,7 @@ stdenv.mkDerivation rec {
     description = "Samba mounted via FUSE";
     license = licenses.gpl2;
     platforms = platforms.linux;
+    broken = true; # Needs vulnerable Samba, missing source link
+                   # 2018-08-21
   };
 }