diff --git a/pkgs/top-level/release.nix b/pkgs/top-level/release.nix
index 51f318b725a..fe08bdf72ac 100644
--- a/pkgs/top-level/release.nix
+++ b/pkgs/top-level/release.nix
@@ -181,6 +181,7 @@ in {
   manpages = linux;
   maxima = linux;
   mc = all;
+  mcron = linux;
   mdadm = linux;
   mercurial = allBut "i686-cygwin";
   mesa = linux;