diff --git a/src/tests/end2end/BufferTests.cpp b/src/tests/end2end/BufferTests.cpp
index bb931f35bb..b4626ad097 100644
--- a/src/tests/end2end/BufferTests.cpp
+++ b/src/tests/end2end/BufferTests.cpp
@@ -100,7 +100,7 @@ TEST_P(BufferMapReadTests, LargeRead) {
     buffer.Unmap();
 }
 
-NXT_INSTANTIATE_TEST(BufferMapReadTests, D3D12Backend, MetalBackend, OpenGLBackend)
+NXT_INSTANTIATE_TEST(BufferMapReadTests, D3D12Backend, MetalBackend, OpenGLBackend, VulkanBackend)
 
 class BufferSetSubDataTests : public NXTTest {
 };