diff --git a/flake.nix b/flake.nix
index f0a03f3..d71b0de 100644
--- a/flake.nix
+++ b/flake.nix
@@ -59,7 +59,7 @@
       in {
         default = mkR {
           inherit pkgs;
-          packages = builtins.attrValues pkgs.franPackages;
+          packages = builtins.attrValues pkgs.extraRPackages;
         };
         franUpdate = pkgs.writeShellScriptBin "fran-update" (import ./versions pkgs);
       }
@@ -94,7 +94,7 @@
         };
         rEnv = mkR {
           inherit pkgs;
-          packages = builtins.attrValues pkgs.franPackages;
+          packages = builtins.attrValues pkgs.extraRPackages;
         };
       in {
         test-script = pkgs.runCommand "test-script" {} ''
diff --git a/packages/f/fwildclusterboot.nix b/packages/f/fwildclusterboot.nix
index 7987a0f..cb0cdbd 100644
--- a/packages/f/fwildclusterboot.nix
+++ b/packages/f/fwildclusterboot.nix
@@ -23,7 +23,7 @@
       RcppArmadillo
       RcppEigen
       ;
-    inherit (final.franPackages) summclust;
+    inherit (final.extraRPackages) summclust;
   };
 }).overrideAttrs (old: {
   passthru = (old.passthru or {}) // {juliaPackages = ["WildBootTests" "StableRNGs"];};