diff --git a/pkgs/development/r-modules/default.nix b/pkgs/development/r-modules/default.nix
index f33622d867a0..f779d1e599b1 100644
--- a/pkgs/development/r-modules/default.nix
+++ b/pkgs/development/r-modules/default.nix
@@ -308,6 +308,7 @@ let
     FactoMineR = [ self.car ];
     pander = [ self.codetools ];
     rmsb = [ self.rstantools ];
+    gastempt = [ self.rstantools ];
     interactiveDisplay = [ self.BiocManager ];
   };