diff --git a/boot/script-loader/mruby-lvgui-native/lvgui.nix b/boot/script-loader/mruby-lvgui-native/lvgui.nix
index 14df3b3e..22fbce61 100644
--- a/boot/script-loader/mruby-lvgui-native/lvgui.nix
+++ b/boot/script-loader/mruby-lvgui-native/lvgui.nix
@@ -62,11 +62,11 @@ let
     , meson
     , ninja
     , pkg-config
-    , yacc
+    , bison
     }:
 
     libxkbcommon.overrideAttrs({...}: {
-      nativeBuildInputs = [ meson ninja pkg-config yacc ];
+      nativeBuildInputs = [ meson ninja pkg-config bison ];
       buildInputs = [ ];
 
       mesonFlags = [