diff --git a/pkgs/development/embedded/arduino/arduino-core/chrootenv.nix b/pkgs/development/embedded/arduino/arduino-core/chrootenv.nix
index 2efab1f1e2f5..6697ecc6b192 100644
--- a/pkgs/development/embedded/arduino/arduino-core/chrootenv.nix
+++ b/pkgs/development/embedded/arduino/arduino-core/chrootenv.nix
@@ -3,7 +3,8 @@ let
   arduino-unwrapped = arduino-core-unwrapped.override { inherit withGui withTeensyduino; };
 in
 buildFHSEnv {
-  name = "arduino";
+  pname = "arduino";
+  inherit (arduino-core-unwrapped) version;
 
   targetPkgs =
     pkgs: (with pkgs; [