diff --git a/llvm/include/llvm/MC/DXContainerRootSignature.h b/llvm/include/llvm/MC/DXContainerRootSignature.h
index 4c2ca063158c4..4b6b42f7d74f7 100644
--- a/llvm/include/llvm/MC/DXContainerRootSignature.h
+++ b/llvm/include/llvm/MC/DXContainerRootSignature.h
@@ -68,7 +68,7 @@ struct RootParametersContainer {
     Tables.push_back(Table);
   }
 
-  const std::pair<uint32_t, uint32_t>
+  std::pair<uint32_t, uint32_t>
   getTypeAndLocForParameter(uint32_t Location) const {
     const RootParameterInfo &Info = ParametersInfo[Location];
     return {Info.Header.ParameterType, Info.Location};