diff --git a/pkgs/development/libraries/itk/default.nix b/pkgs/development/libraries/itk/default.nix
index ae1f9996b78a..fab14e5d8b3c 100644
--- a/pkgs/development/libraries/itk/default.nix
+++ b/pkgs/development/libraries/itk/default.nix
@@ -24,6 +24,6 @@ stdenv.mkDerivation rec {
     homepage = http://www.itk.org/;
     license = stdenv.lib.licenses.asl20;
     maintainers = with stdenv.lib.maintainers; [viric];
-    platforms = with stdenv.lib.platforms; linux;
+    platforms = with stdenv.lib.platforms; linux ++ darwin;
   };
 }