diff --git a/sycl/include/CL/sycl/detail/clusm.hpp b/sycl/include/CL/sycl/detail/clusm.hpp
deleted file mode 100644
index 263b871852760..0000000000000
--- a/sycl/include/CL/sycl/detail/clusm.hpp
+++ /dev/null
@@ -1,100 +0,0 @@
-//==---------------- clusm.hpp - SYCL USM for CL Utils ---------*- C++ -*---==//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-// ===--------------------------------------------------------------------=== //
-
-#pragma once
-
-#include <CL/cl.h>
-#include <CL/cl_usm_ext.h>
-#include <CL/sycl/detail/os_util.hpp>
-#include <CL/sycl/detail/pi.hpp>
-
-#include <map>
-#include <mutex>
-#include <vector>
-
-__SYCL_INLINE_NAMESPACE(cl) {
-namespace sycl {
-namespace detail {
-namespace usm {
-
-class CLUSM {
-public:
-  CLUSM() = default;
-  ~CLUSM() = default;
-
-  void *hostMemAlloc(cl_context context, cl_mem_properties_intel *properties,
-                     size_t size, cl_uint alignment, cl_int *errcode_ret);
-  void *deviceMemAlloc(cl_context context, cl_device_id device,
-                       cl_mem_properties_intel *properties, size_t size,
-                       cl_uint alignment, cl_int *errcode_ret);
-  void *sharedMemAlloc(cl_context context, cl_device_id device,
-                       cl_mem_properties_intel *properties, size_t size,
-                       cl_uint alignment, cl_int *errcode_ret);
-
-  cl_int memFree(cl_context context, const void *ptr);
-
-  cl_int getMemAllocInfoINTEL(cl_context context, const void *ptr,
-                              cl_mem_info_intel param_name,
-                              size_t param_value_size, void *param_value,
-                              size_t *param_value_size_ret);
-
-  cl_int setKernelExecInfo(cl_kernel kernel, cl_kernel_exec_info param_name,
-                           size_t param_value_size, const void *param_value);
-
-  cl_int setKernelIndirectUSMExecInfo(cl_command_queue queue, cl_kernel kernel);
-
-  template <class T>
-  cl_int writeParamToMemory(size_t param_value_size, T param,
-                            size_t *param_value_size_ret, T *pointer) const;
-
-private:
-  std::mutex mLock;
-
-  struct SUSMAllocInfo {
-    SUSMAllocInfo() = default;
-
-    cl_unified_shared_memory_type_intel Type = CL_MEM_TYPE_UNKNOWN_INTEL;
-    const void *BaseAddress = nullptr;
-    size_t Size = 0;
-    size_t Alignment = 0;
-  };
-
-  using CUSMAllocMap = std::map<const void *, SUSMAllocInfo>;
-  using CUSMAllocVector = std::vector<const void *>;
-
-  struct SUSMContextInfo {
-    CUSMAllocMap AllocMap;
-
-    CUSMAllocVector HostAllocVector;
-    // TODO: Support multiple devices by mapping device-> vector?
-    CUSMAllocVector DeviceAllocVector;
-    CUSMAllocVector SharedAllocVector;
-  };
-
-  // TODO: Support multiple contexts by mapping context -> USMContextInfo?
-  SUSMContextInfo mUSMContextInfo;
-
-  struct SUSMKernelInfo {
-    SUSMKernelInfo() = default;
-
-    bool IndirectHostAccess = false;
-    bool IndirectDeviceAccess = false;
-    bool IndirectSharedAccess = false;
-
-    std::vector<void *> SVMPtrs;
-  };
-
-  typedef std::map<cl_kernel, SUSMKernelInfo> CUSMKernelInfoMap;
-
-  CUSMKernelInfoMap mUSMKernelInfoMap;
-};
-
-} // namespace usm
-} // namespace detail
-} // namespace sycl
-} // __SYCL_INLINE_NAMESPACE(cl)
diff --git a/sycl/source/detail/context_impl.cpp b/sycl/source/detail/context_impl.cpp
index 669d047aae730..8353396e7792d 100644
--- a/sycl/source/detail/context_impl.cpp
+++ b/sycl/source/detail/context_impl.cpp
@@ -6,7 +6,6 @@
 //
 // ===--------------------------------------------------------------------=== //
 
-#include <CL/sycl/detail/clusm.hpp>
 #include <CL/sycl/detail/common.hpp>
 #include <CL/sycl/detail/cuda_definitions.hpp>
 #include <CL/sycl/detail/pi.hpp>
diff --git a/sycl/source/detail/queue_impl.cpp b/sycl/source/detail/queue_impl.cpp
index 0758519720fff..ccaab363c64b5 100644
--- a/sycl/source/detail/queue_impl.cpp
+++ b/sycl/source/detail/queue_impl.cpp
@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include <CL/sycl/context.hpp>
-#include <CL/sycl/detail/clusm.hpp>
 #include <CL/sycl/detail/memory_manager.hpp>
 #include <CL/sycl/detail/pi.hpp>
 #include <CL/sycl/device.hpp>
diff --git a/sycl/source/detail/scheduler/commands.cpp b/sycl/source/detail/scheduler/commands.cpp
index 0ba4d01462b7e..5664ca1ad25e0 100644
--- a/sycl/source/detail/scheduler/commands.cpp
+++ b/sycl/source/detail/scheduler/commands.cpp
@@ -10,7 +10,6 @@
 
 #include "CL/sycl/access/access.hpp"
 #include <CL/cl.h>
-#include <CL/sycl/detail/clusm.hpp>
 #include <CL/sycl/detail/kernel_desc.hpp>
 #include <CL/sycl/detail/memory_manager.hpp>
 #include <CL/sycl/detail/stream_impl.hpp>