diff --git a/projects/clr/hipamd/include/hip/nvcc_detail/hip_runtime_api.h b/projects/clr/hipamd/include/hip/nvcc_detail/hip_runtime_api.h
index 08897fdb07..7bc7b91368 100644
--- a/projects/clr/hipamd/include/hip/nvcc_detail/hip_runtime_api.h
+++ b/projects/clr/hipamd/include/hip/nvcc_detail/hip_runtime_api.h
@@ -145,12 +145,6 @@ typedef enum hipChannelFormatKind {
 #define hipJitOptionFastCompile CU_JIT_FAST_COMPILE
 #define hipJitOptionNumOptions CU_JIT_NUM_OPTIONS
 
-// enum CUmemorytype redefines
-#define hipMemoryTypeHost CU_MEMORYTYPE_HOST
-#define hipMemoryTypeDevice CU_MEMORYTYPE_DEVICE
-#define hipMemoryTypeArray CU_MEMORYTYPE_ARRAY
-#define hipMemoryTypeUnified CU_MEMORYTYPE_UNIFIED
-
 typedef cudaEvent_t hipEvent_t;
 typedef cudaStream_t hipStream_t;
 typedef cudaIpcEventHandle_t hipIpcEventHandle_t;
@@ -168,8 +162,7 @@ typedef CUdeviceptr hipDeviceptr_t;
 typedef struct cudaArray hipArray;
 typedef struct cudaArray* hipArray_const_t;
 typedef cudaFuncAttributes hipFuncAttributes;
-typedef enum CUmemorytype hipMemoryType;
-typedef struct CUDA_MEMCPY2D hip_Memcpy2D;
+#define hip_Memcpy2D CUDA_MEMCPY2D
 #define hipMemcpy3DParms cudaMemcpy3DParms
 #define hipArrayDefault cudaArrayDefault
 #define hipArrayLayered cudaArrayLayered
@@ -587,7 +580,7 @@ inline static hipError_t hipMemcpy2D(void* dst, size_t dpitch, const void* src,
 }
 
 inline static hipError_t hipMemcpyParam2D(const hip_Memcpy2D* pCopy) {
-  return hipCUDAErrorTohipError(cuMemcpy2D(hip_Memcpy2D));
+  return hipCUResultTohipError(cuMemcpy2D(hip_Memcpy2D));
 }
 
 inline static hipError_t hipMemcpy3D(const struct hipMemcpy3DParms *p)