diff --git a/devices/rtx/device/visrtx_device.json b/devices/rtx/device/visrtx_device.json
index 26174264..abba3194 100644
--- a/devices/rtx/device/visrtx_device.json
+++ b/devices/rtx/device/visrtx_device.json
@@ -40,6 +40,7 @@
       "khr_sampler_image1d",
       "khr_sampler_image2d",
       "khr_sampler_image3d",
+      "khr_sampler_imagexd_clamp_to_border",
       "khr_sampler_primitive",
       "khr_sampler_transform",
       "khr_spatial_field_nanovdb",