diff --git a/src/d3d11/d3d11_device.cpp b/src/d3d11/d3d11_device.cpp
index eb35eeb5..13db3b60 100644
--- a/src/d3d11/d3d11_device.cpp
+++ b/src/d3d11/d3d11_device.cpp
@@ -1905,6 +1905,7 @@ namespace dxvk {
 
     enabled.extRobustness2.robustBufferAccess2                    = supported.extRobustness2.robustBufferAccess2;
     enabled.extRobustness2.robustImageAccess2                     = supported.extRobustness2.robustImageAccess2;
+    enabled.extRobustness2.nullDescriptor                         = supported.extRobustness2.nullDescriptor;
 
     enabled.extShaderDemoteToHelperInvocation.shaderDemoteToHelperInvocation  = supported.extShaderDemoteToHelperInvocation.shaderDemoteToHelperInvocation;