diff --git a/test/expressions/zero_init/vec4/u32.wgsl.expected.msl b/test/expressions/zero_init/vec4/u32.wgsl.expected.msl
new file mode 100644
index 0000000..9d55361
--- /dev/null
+++ b/test/expressions/zero_init/vec4/u32.wgsl.expected.msl
@@ -0,0 +1,7 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void f() {
+  uint4 v = uint4();
+}
+