diff --git a/sycl/include/sycl/handler.hpp b/sycl/include/sycl/handler.hpp
index 8abb4323ab3e1..e0a5caab1cbde 100644
--- a/sycl/include/sycl/handler.hpp
+++ b/sycl/include/sycl/handler.hpp
@@ -618,7 +618,6 @@ class __SYCL_EXPORT handler {
     detail::AccessorBaseHost *AccBase = (detail::AccessorBaseHost *)&Arg;
     detail::AccessorImplPtr AccImpl = detail::getSyclObjImpl(*AccBase);
     detail::AccessorImplHost *Req = AccImpl.get();
-    addAccessorReq(std::move(AccImpl));
     // Add accessor to the list of arguments.
     addArg(detail::kernel_param_kind_t::kind_accessor, Req,
            static_cast<int>(AccessTarget), ArgIndex);
@@ -2580,9 +2579,6 @@ class __SYCL_EXPORT handler {
 
     MSrcPtr = static_cast<void *>(AccImpl.get());
     MDstPtr = static_cast<void *>(Dst);
-    // Store copy of accessor to the local storage to make sure it is alive
-    // until we finish
-    addAccessorReq(std::move(AccImpl));
   }
 
   /// Copies the content of memory pointed by Src into the memory object
@@ -2618,9 +2614,6 @@ class __SYCL_EXPORT handler {
 
     MSrcPtr = const_cast<T_Src *>(Src);
     MDstPtr = static_cast<void *>(AccImpl.get());
-    // Store copy of accessor to the local storage to make sure it is alive
-    // until we finish
-    addAccessorReq(std::move(AccImpl));
   }
 
   /// Copies the content of memory object accessed by Src to the memory
@@ -2675,10 +2668,6 @@ class __SYCL_EXPORT handler {
 
     MSrcPtr = AccImplSrc.get();
     MDstPtr = AccImplDst.get();
-    // Store copy of accessor to the local storage to make sure it is alive
-    // until we finish
-    addAccessorReq(std::move(AccImplSrc));
-    addAccessorReq(std::move(AccImplDst));
   }
 
   /// Provides guarantees that the memory object accessed via Acc is updated
@@ -2704,7 +2693,6 @@ class __SYCL_EXPORT handler {
     detail::AccessorImplPtr AccImpl = detail::getSyclObjImpl(*AccBase);
 
     MDstPtr = static_cast<void *>(AccImpl.get());
-    addAccessorReq(std::move(AccImpl));
   }
 
 public:
@@ -3459,7 +3447,6 @@ class __SYCL_EXPORT handler {
     detail::AccessorImplPtr AccImpl = detail::getSyclObjImpl(*AccBase);
 
     MDstPtr = static_cast<void *>(AccImpl.get());
-    addAccessorReq(std::move(AccImpl));
 
     MPattern.resize(sizeof(T));
     auto PatternPtr = reinterpret_cast<T *>(MPattern.data());
diff --git a/sycl/include/sycl/reduction.hpp b/sycl/include/sycl/reduction.hpp
index f84940d81d162..576dac72a3ce2 100644
--- a/sycl/include/sycl/reduction.hpp
+++ b/sycl/include/sycl/reduction.hpp
@@ -1014,7 +1014,7 @@ class reduction_impl_algo {
             }
           });
         } else {
-          accessor OutAcc{Out, CGH};
+          accessor OutAcc{Out, CopyHandler};
           CopyHandler.copy(Mem, OutAcc);
         }
       });
diff --git a/sycl/source/handler.cpp b/sycl/source/handler.cpp
index 61ea7ee7be0a0..8bd4d77ba1332 100644
--- a/sycl/source/handler.cpp
+++ b/sycl/source/handler.cpp
@@ -2055,12 +2055,16 @@ void handler::SetHostTask(std::function<void(interop_handle)> &&Func) {
   setType(detail::CGType::CodeplayHostTask);
 }
 
+#ifndef __INTEL_PREVIEW_BREAKING_CHANGES
+// TODO: This function is not used anymore, remove it in the next
+// ABI-breaking window.
 void handler::addAccessorReq(detail::AccessorImplPtr Accessor) {
   // Add accessor to the list of requirements.
   impl->CGData.MRequirements.push_back(Accessor.get());
   // Store copy of the accessor.
   impl->CGData.MAccStorage.push_back(std::move(Accessor));
 }
+#endif
 
 void handler::addLifetimeSharedPtrStorage(std::shared_ptr<const void> SPtr) {
   impl->CGData.MSharedPtrStorage.push_back(std::move(SPtr));