diff --git a/pkgs/development/r-modules/default.nix b/pkgs/development/r-modules/default.nix
index 2b2d0ce17d26..177daffcf473 100644
--- a/pkgs/development/r-modules/default.nix
+++ b/pkgs/development/r-modules/default.nix
@@ -859,6 +859,7 @@ let
     "OligoSpecificitySystem"
     "onemap"
     "optbdmaeAT"
+    "optrcdmaeAT"
     "paleoMAS"
     "pbatR"
     "PBSadmb"