diff --git a/src/amd/vulkan/00-radv-defaults.conf b/src/amd/vulkan/00-radv-defaults.conf
index aa682f83b3b..d6c281176f5 100644
--- a/src/amd/vulkan/00-radv-defaults.conf
+++ b/src/amd/vulkan/00-radv-defaults.conf
@@ -315,5 +315,13 @@ Application bugs worked around in this file:
         <application name="No Man's Sky" application_name_match="No Man's Sky">
             <option name="radv_app_layer" value="no_mans_sky" />
         </application>
+
+        <application name="Crimson Desert" application_name_match="CrimsonDesert.exe">
+            <!-- Using 64 byte descriptors lets vkd3d-proton work around
+                 descriptor type mismatches.
+                 TODO Remove this when VK_EXT_descriptor_heap is enabled by
+                 default because it should not be necessary anymore. -->
+            <option name="radv_force_64_byte_sampled_image" value="true" />
+        </application>
     </device>
 </driconf>