diff --git a/stdlib/tempfile/0/manifest.yaml b/stdlib/tempfile/0/manifest.yaml
new file mode 100644
index 000000000..22cd2bb49
--- /dev/null
+++ b/stdlib/tempfile/0/manifest.yaml
@@ -0,0 +1,3 @@
+dependencies:
+  - name: delegate
+  - name: tmpdir