diff --git a/modules/programs.nix b/modules/programs.nix
index eafeb79..ba4720c 100644
--- a/modules/programs.nix
+++ b/modules/programs.nix
@@ -7,6 +7,7 @@
     pkgs.rstudioWrapper.override
     {
       packages = with pkgs.rPackages; [
+        archive
         COUNT
         MASS
         bayesplot