diff --git a/test/Feature/ResourceArrays/unbounded-array-nuri.test b/test/Feature/ResourceArrays/unbounded-array-nuri.test
index ee0896f3..cb201994 100644
--- a/test/Feature/ResourceArrays/unbounded-array-nuri.test
+++ b/test/Feature/ResourceArrays/unbounded-array-nuri.test
@@ -64,7 +64,7 @@ DescriptorSets:
 #--- end
 
 # Bug https://github.com/llvm/llvm-project/issues/159679
-# XFAIL: Clang
+# XFAIL: Clang && DirectX
 
 # Resource arrays are not yet supported on Metal
 # UNSUPPORTED: Metal