diff --git a/src/dawn_native/d3d12/ResidencyManagerD3D12.cpp b/src/dawn_native/d3d12/ResidencyManagerD3D12.cpp
index eec7160..053a169 100644
--- a/src/dawn_native/d3d12/ResidencyManagerD3D12.cpp
+++ b/src/dawn_native/d3d12/ResidencyManagerD3D12.cpp
@@ -333,7 +333,10 @@
     }
 
     // Inserts a heap at the bottom of the LRU. The passed heap must be resident or scheduled to
-    // become resident within the current serial.
+    // become resident within the current serial. Failing to call this function when an allocation
+    // is implicitly made resident will cause the residency manager to view the allocation as
+    // non-resident and call MakeResident - which will make D3D12's internal residency refcount on
+    // the allocation out of sync with Dawn.
     void ResidencyManager::TrackResidentAllocation(Pageable* pageable) {
         if (!mResidencyManagementEnabled) {
             return;
diff --git a/src/dawn_native/d3d12/ShaderVisibleDescriptorAllocatorD3D12.cpp b/src/dawn_native/d3d12/ShaderVisibleDescriptorAllocatorD3D12.cpp
index 258d5c3..9039d8a 100644
--- a/src/dawn_native/d3d12/ShaderVisibleDescriptorAllocatorD3D12.cpp
+++ b/src/dawn_native/d3d12/ShaderVisibleDescriptorAllocatorD3D12.cpp
@@ -152,6 +152,9 @@
                                         "ID3D12Device::CreateDescriptorHeap"));
             descriptorHeap = std::make_unique<ShaderVisibleDescriptorHeap>(
                 std::move(d3d12DescriptorHeap), kSize);
+            // We must track the allocation in the LRU when it is created, otherwise the residency
+            // manager will see the allocation as non-resident in the later call to LockAllocation.
+            mDevice->GetResidencyManager()->TrackResidentAllocation(descriptorHeap.get());
         }
 
         DAWN_TRY(mDevice->GetResidencyManager()->LockAllocation(descriptorHeap.get()));