diff --git a/src/middle/lir.ts b/src/lir.ts
similarity index 100%
rename from src/middle/lir.ts
rename to src/lir.ts
diff --git a/src/middle/mod.ts b/src/middle/mod.ts
deleted file mode 100644
index c420f97..0000000
--- a/src/middle/mod.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * as lir from "./lir.ts";