[gn build] Port af5abd9a682d
diff --git a/llvm/utils/gn/secondary/clang/lib/Headers/BUILD.gn b/llvm/utils/gn/secondary/clang/lib/Headers/BUILD.gn
index 66c0169..5d6d413 100644
--- a/llvm/utils/gn/secondary/clang/lib/Headers/BUILD.gn
+++ b/llvm/utils/gn/secondary/clang/lib/Headers/BUILD.gn
@@ -223,6 +223,7 @@
     "hlsl.h",
     "hlsl/hlsl_alias_intrinsics.h",
     "hlsl/hlsl_basic_types.h",
+    "hlsl/hlsl_compat_overloads.h",
     "hlsl/hlsl_detail.h",
     "hlsl/hlsl_intrinsic_helpers.h",
     "hlsl/hlsl_intrinsics.h",