diff --git a/test/fixtures/bin/6to5-node/filenames/in-files/bar.js b/test/fixtures/bin/6to5-node/filenames/in-files/bar.js
deleted file mode 100644
index 5e0f4fd877..0000000000
--- a/test/fixtures/bin/6to5-node/filenames/in-files/bar.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var bar = () => console.log("bar");
-bar();
diff --git a/test/fixtures/bin/6to5-node/filenames/in-files/foo.js b/test/fixtures/bin/6to5-node/filenames/in-files/foo.js
deleted file mode 100644
index 6cbc6fbcfb..0000000000
--- a/test/fixtures/bin/6to5-node/filenames/in-files/foo.js
+++ /dev/null
@@ -1,2 +0,0 @@
-var foo = () => console.log("foo");
-foo();
diff --git a/test/fixtures/bin/6to5-node/filenames/options.json b/test/fixtures/bin/6to5-node/filenames/options.json
deleted file mode 100644
index 4caf67b360..0000000000
--- a/test/fixtures/bin/6to5-node/filenames/options.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "args": ["foo", "bar"]
-}
diff --git a/test/fixtures/bin/6to5-node/filenames/stdout.txt b/test/fixtures/bin/6to5-node/filenames/stdout.txt
deleted file mode 100644
index 3bd1f0e297..0000000000
--- a/test/fixtures/bin/6to5-node/filenames/stdout.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-foo
-bar