diff --git a/setup.rb b/setup.rb
index f144455..0a96906 100644
--- a/setup.rb
+++ b/setup.rb
@@ -4,11 +4,11 @@ clangd = <<CLANGD
 CompileFlags:
   Add: [
     -I#{dir}/include,
-    -I#{dir}/libs/mruby/include,
+    -I#{dir}/libs/mruby/build/host/include,
     -std=c++23
   ]
   Remove: []
   Compiler: clang++
 CLANGD
 
-File.write ".clangd", clangd
\ No newline at end of file
+File.write ".clangd", clangd
diff --git a/tst.rb b/tst.rb
deleted file mode 100644
index bbad01b..0000000
--- a/tst.rb
+++ /dev/null
@@ -1 +0,0 @@
-puts "hello"