diff --git a/pkgs/R.nix b/pkgs/R.nix
index a34525c..7c0073a 100644
--- a/pkgs/R.nix
+++ b/pkgs/R.nix
@@ -19,6 +19,7 @@ let
     openxlsx
     ez
     multcomp
+    rsdmx
   ];
 in
 {