diff --git a/renderdoc/driver/d3d11/d3d11_device.cpp b/renderdoc/driver/d3d11/d3d11_device.cpp
index 5ab5538c5..d9834637c 100644
--- a/renderdoc/driver/d3d11/d3d11_device.cpp
+++ b/renderdoc/driver/d3d11/d3d11_device.cpp
@@ -2459,10 +2459,10 @@ void WrappedID3D11Device::ReleaseSwapchainResources(WrappedIDXGISwapChain4 *swap
 
       {
         SCOPED_LOCK(WrappedID3DDeviceContextState::m_Lock);
-        for(size_t i = 0; i < WrappedID3DDeviceContextState::m_List.size(); i++)
+        for(size_t s = 0; s < WrappedID3DDeviceContextState::m_List.size(); s++)
         {
-          WrappedID3DDeviceContextState::m_List[i]->state->UnbindIUnknownForWrite(range);
-          WrappedID3DDeviceContextState::m_List[i]->state->UnbindIUnknownForRead(range, false, false);
+          WrappedID3DDeviceContextState::m_List[s]->state->UnbindIUnknownForWrite(range);
+          WrappedID3DDeviceContextState::m_List[s]->state->UnbindIUnknownForRead(range, false, false);
         }
       }
 
diff --git a/renderdoc/driver/d3d12/d3d12_command_queue_wrap.cpp b/renderdoc/driver/d3d12/d3d12_command_queue_wrap.cpp
index 7fd8034e4..53ae687b0 100644
--- a/renderdoc/driver/d3d12/d3d12_command_queue_wrap.cpp
+++ b/renderdoc/driver/d3d12/d3d12_command_queue_wrap.cpp
@@ -447,12 +447,12 @@ void STDMETHODCALLTYPE WrappedID3D12CommandQueue::ExecuteCommandLists(
         std::vector<D3D12Descriptor> dynDescRefs;
         m_pDevice->GetDynamicDescriptorReferences(dynDescRefs);
 
-        for(size_t i = 0; i < dynDescRefs.size(); i++)
+        for(size_t d = 0; d < dynDescRefs.size(); d++)
         {
           ResourceId id, id2;
           FrameRefType ref = eFrameRef_Read;
 
-          dynDescRefs[i].GetRefIDs(id, id2, ref);
+          dynDescRefs[d].GetRefIDs(id, id2, ref);
 
           if(id != ResourceId())
           {