diff --git a/renderdoc/driver/d3d12/d3d12_command_list_wrap.cpp b/renderdoc/driver/d3d12/d3d12_command_list_wrap.cpp
index af5f86b8b..cfcb06c18 100644
--- a/renderdoc/driver/d3d12/d3d12_command_list_wrap.cpp
+++ b/renderdoc/driver/d3d12/d3d12_command_list_wrap.cpp
@@ -3952,16 +3952,12 @@ void WrappedID3D12GraphicsCommandList::FinaliseExecuteIndirectEvents(BakedCmdLis
 
             if(arg.Constant.RootParameterIndex < state.graphics.sigelems.size())
             {
-              state.graphics.sigelems[arg.Constant.RootParameterIndex].constants.resize_for_index(
-                  arg.Constant.Num32BitValuesToSet + arg.Constant.DestOffsetIn32BitValues);
               state.graphics.sigelems[arg.Constant.RootParameterIndex].SetConstants(
                   arg.Constant.Num32BitValuesToSet, data32, arg.Constant.DestOffsetIn32BitValues);
             }
 
             if(arg.Constant.RootParameterIndex < state.compute.sigelems.size())
             {
-              state.compute.sigelems[arg.Constant.RootParameterIndex].constants.resize_for_index(
-                  arg.Constant.Num32BitValuesToSet + arg.Constant.DestOffsetIn32BitValues);
               state.compute.sigelems[arg.Constant.RootParameterIndex].SetConstants(
                   arg.Constant.Num32BitValuesToSet, data32, arg.Constant.DestOffsetIn32BitValues);
             }
diff --git a/renderdoc/driver/d3d12/d3d12_state.cpp b/renderdoc/driver/d3d12/d3d12_state.cpp
index 24fb89d83..70d9676ea 100644
--- a/renderdoc/driver/d3d12/d3d12_state.cpp
+++ b/renderdoc/driver/d3d12/d3d12_state.cpp
@@ -110,16 +110,12 @@ void D3D12RenderState::ResolvePendingIndirectState(WrappedID3D12Device *device)
           if(comSig->sig.graphics)
           {
             graphics.sigelems.resize_for_index(arg.Constant.RootParameterIndex);
-            graphics.sigelems[arg.Constant.RootParameterIndex].constants.resize_for_index(
-                arg.Constant.Num32BitValuesToSet + arg.Constant.DestOffsetIn32BitValues);
             graphics.sigelems[arg.Constant.RootParameterIndex].SetConstants(
                 arg.Constant.Num32BitValuesToSet, data32, arg.Constant.DestOffsetIn32BitValues);
           }
           else
           {
             compute.sigelems.resize_for_index(arg.Constant.RootParameterIndex);
-            compute.sigelems[arg.Constant.RootParameterIndex].constants.resize_for_index(
-                arg.Constant.Num32BitValuesToSet + arg.Constant.DestOffsetIn32BitValues);
             compute.sigelems[arg.Constant.RootParameterIndex].SetConstants(
                 arg.Constant.Num32BitValuesToSet, data32, arg.Constant.DestOffsetIn32BitValues);
           }