diff --git a/pkgs/development/compilers/mono/generic.nix b/pkgs/development/compilers/mono/generic.nix
index 51e39593fe1..a8012f6bb9e 100644
--- a/pkgs/development/compilers/mono/generic.nix
+++ b/pkgs/development/compilers/mono/generic.nix
@@ -88,7 +88,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = http://mono-project.com/;
     description = "Cross platform, open source .NET development framework";
-    platforms = with stdenv.lib.platforms; darwin ++ linux;
+    platforms = with stdenv.lib.platforms; allBut [ "aarch64-linux" ];
     maintainers = with stdenv.lib.maintainers; [ viric thoughtpolice obadz vrthra ];
     license = stdenv.lib.licenses.free; # Combination of LGPL/X11/GPL ?
   };