diff --git a/libs/vkd3d/device.c b/libs/vkd3d/device.c
index 07f4ae69..5286e9bf 100644
--- a/libs/vkd3d/device.c
+++ b/libs/vkd3d/device.c
@@ -5172,8 +5172,7 @@ static void d3d12_device_caps_init_feature_options1(struct d3d12_device *device)
     }
 
     options1->ExpandedComputeResourceStates = TRUE;
-    /* Does spirv-dxil support this? */
-    options1->Int64ShaderOps = FALSE;
+    options1->Int64ShaderOps = device->device_info.features2.features.shaderInt64;
 
     FIXME("TotalLaneCount = %u, may be inaccurate.\n", options1->TotalLaneCount);
 }