diff --git a/buildengine/testdata/another/types.ftl.go b/buildengine/testdata/another/types.ftl.go
deleted file mode 100644
index d794bf6c42..0000000000
--- a/buildengine/testdata/another/types.ftl.go
+++ /dev/null
@@ -1,21 +0,0 @@
-// Code generated by FTL. DO NOT EDIT.
-package another
-
-import (
-    "github.com/TBD54566975/ftl/go-runtime/ftl/reflection"
-
-
-)
-
-func init() {
-	reflection.Register(
-		reflection.SumType[SecondTypeEnum](
-			*new(One),
-			*new(Two),
-		),
-		reflection.SumType[TypeEnum](
-			*new(A),
-			*new(B),
-		),
-	)
-}