diff --git a/home/programs/coding/R.nix b/home/programs/coding/R.nix
index a2e6821..2ce1c6f 100644
--- a/home/programs/coding/R.nix
+++ b/home/programs/coding/R.nix
@@ -35,7 +35,7 @@ let
       bain
       patchwork
       factoextra
-      umap
+      rPackages.umap
       concaveman
       Rtsne
       see
@@ -57,6 +57,8 @@ let
       kernlab
       qgraph
       NetworkComparisonTest
+      rPackages.pls
+      rPackages.MASS
       (buildRPackage {
         name = "eegUtils";
         src = fetchFromGitHub {