diff --git a/src/dxbc/dxbc_compiler.cpp b/src/dxbc/dxbc_compiler.cpp
index 546da1a4..b46f8af2 100644
--- a/src/dxbc/dxbc_compiler.cpp
+++ b/src/dxbc/dxbc_compiler.cpp
@@ -4333,25 +4333,25 @@ namespace dxvk {
   uint32_t DxbcCompiler::getPerVertexBlockId() {
     uint32_t t_f32    = m_module.defFloatType(32);
     uint32_t t_f32_v4 = m_module.defVectorType(t_f32, 4);
-    uint32_t t_f32_a4 = m_module.defArrayType(t_f32, m_module.constu32(4));
+//     uint32_t t_f32_a4 = m_module.defArrayType(t_f32, m_module.constu32(4));
     
-    std::array<uint32_t, 3> members;
+    std::array<uint32_t, 1> members;
     members[PerVertex_Position] = t_f32_v4;
-    members[PerVertex_CullDist] = t_f32_a4;
-    members[PerVertex_ClipDist] = t_f32_a4;
+//     members[PerVertex_CullDist] = t_f32_a4;
+//     members[PerVertex_ClipDist] = t_f32_a4;
     
     uint32_t typeId = m_module.defStructTypeUnique(
       members.size(), members.data());
     
     m_module.memberDecorateBuiltIn(typeId, PerVertex_Position, spv::BuiltInPosition);
-    m_module.memberDecorateBuiltIn(typeId, PerVertex_CullDist, spv::BuiltInCullDistance);
-    m_module.memberDecorateBuiltIn(typeId, PerVertex_ClipDist, spv::BuiltInClipDistance);
+//     m_module.memberDecorateBuiltIn(typeId, PerVertex_CullDist, spv::BuiltInCullDistance);
+//     m_module.memberDecorateBuiltIn(typeId, PerVertex_ClipDist, spv::BuiltInClipDistance);
     m_module.decorateBlock(typeId);
     
     m_module.setDebugName(typeId, "per_vertex");
     m_module.setDebugMemberName(typeId, PerVertex_Position, "position");
-    m_module.setDebugMemberName(typeId, PerVertex_CullDist, "cull_dist");
-    m_module.setDebugMemberName(typeId, PerVertex_ClipDist, "clip_dist");
+//     m_module.setDebugMemberName(typeId, PerVertex_CullDist, "cull_dist");
+//     m_module.setDebugMemberName(typeId, PerVertex_ClipDist, "clip_dist");
     return typeId;
   }