diff --git a/test/fixtures/convert/nullable-types/nullable05/flow.js b/test/fixtures/convert/nullable-types/nullable05/flow.js
new file mode 100644
index 0000000..fc9f7a4
--- /dev/null
+++ b/test/fixtures/convert/nullable-types/nullable05/flow.js
@@ -0,0 +1,4 @@
+type Foo = {
+  name: ?string;
+  onChange: ?(arg0: string) => void;
+};
\ No newline at end of file
diff --git a/test/fixtures/convert/nullable-types/nullable05/ts.js b/test/fixtures/convert/nullable-types/nullable05/ts.js
new file mode 100644
index 0000000..86877d2
--- /dev/null
+++ b/test/fixtures/convert/nullable-types/nullable05/ts.js
@@ -0,0 +1,4 @@
+type Foo = {
+  name: string | null | undefined;
+  onChange: ((arg0: string) => void) | null | undefined;
+};
\ No newline at end of file