diff --git a/nix/devshell.nix b/nix/devshell.nix
index f7035b48a..8c1c68794 100644
--- a/nix/devshell.nix
+++ b/nix/devshell.nix
@@ -67,6 +67,9 @@ in
           zig_0_10 # version match setup-dev.sh
           go
 
+          # for onegadget command
+          one_gadget
+
           # from qemu-tests.sh
           binutils
           ;