diff --git a/common/clutil.cc b/common/clutil.cc
index ee43ef36d5..f8381a7e09 100644
--- a/common/clutil.cc
+++ b/common/clutil.cc
@@ -96,109 +96,3 @@ cl_program cl_program_from_source(cl_context ctx, cl_device_id device_id, const
   }
   return prg;
 }
-
-cl_program cl_program_from_binary(cl_context ctx, cl_device_id device_id, const uint8_t* binary, size_t length, const char* args) {
-  cl_program prg = CL_CHECK_ERR(clCreateProgramWithBinary(ctx, 1, &device_id, &length, &binary, NULL, &err));
-  if (int err = clBuildProgram(prg, 1, &device_id, args, NULL, NULL); err != 0) {
-    cl_print_build_errors(prg, device_id);
-    assert(0);
-  }
-  return prg;
-}
-
-// Given a cl code and return a string representation
-#define CL_ERR_TO_STR(err) case err: return #err
-const char* cl_get_error_string(int err) {
-  switch (err) {
-    CL_ERR_TO_STR(CL_SUCCESS);
-    CL_ERR_TO_STR(CL_DEVICE_NOT_FOUND);
-    CL_ERR_TO_STR(CL_DEVICE_NOT_AVAILABLE);
-    CL_ERR_TO_STR(CL_COMPILER_NOT_AVAILABLE);
-    CL_ERR_TO_STR(CL_MEM_OBJECT_ALLOCATION_FAILURE);
-    CL_ERR_TO_STR(CL_OUT_OF_RESOURCES);
-    CL_ERR_TO_STR(CL_OUT_OF_HOST_MEMORY);
-    CL_ERR_TO_STR(CL_PROFILING_INFO_NOT_AVAILABLE);
-    CL_ERR_TO_STR(CL_MEM_COPY_OVERLAP);
-    CL_ERR_TO_STR(CL_IMAGE_FORMAT_MISMATCH);
-    CL_ERR_TO_STR(CL_IMAGE_FORMAT_NOT_SUPPORTED);
-    CL_ERR_TO_STR(CL_MAP_FAILURE);
-    CL_ERR_TO_STR(CL_MISALIGNED_SUB_BUFFER_OFFSET);
-    CL_ERR_TO_STR(CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST);
-    CL_ERR_TO_STR(CL_COMPILE_PROGRAM_FAILURE);
-    CL_ERR_TO_STR(CL_LINKER_NOT_AVAILABLE);
-    CL_ERR_TO_STR(CL_LINK_PROGRAM_FAILURE);
-    CL_ERR_TO_STR(CL_DEVICE_PARTITION_FAILED);
-    CL_ERR_TO_STR(CL_KERNEL_ARG_INFO_NOT_AVAILABLE);
-    CL_ERR_TO_STR(CL_INVALID_VALUE);
-    CL_ERR_TO_STR(CL_INVALID_DEVICE_TYPE);
-    CL_ERR_TO_STR(CL_INVALID_PLATFORM);
-    CL_ERR_TO_STR(CL_INVALID_DEVICE);
-    CL_ERR_TO_STR(CL_INVALID_CONTEXT);
-    CL_ERR_TO_STR(CL_INVALID_QUEUE_PROPERTIES);
-    CL_ERR_TO_STR(CL_INVALID_COMMAND_QUEUE);
-    CL_ERR_TO_STR(CL_INVALID_HOST_PTR);
-    CL_ERR_TO_STR(CL_INVALID_MEM_OBJECT);
-    CL_ERR_TO_STR(CL_INVALID_IMAGE_FORMAT_DESCRIPTOR);
-    CL_ERR_TO_STR(CL_INVALID_IMAGE_SIZE);
-    CL_ERR_TO_STR(CL_INVALID_SAMPLER);
-    CL_ERR_TO_STR(CL_INVALID_BINARY);
-    CL_ERR_TO_STR(CL_INVALID_BUILD_OPTIONS);
-    CL_ERR_TO_STR(CL_INVALID_PROGRAM);
-    CL_ERR_TO_STR(CL_INVALID_PROGRAM_EXECUTABLE);
-    CL_ERR_TO_STR(CL_INVALID_KERNEL_NAME);
-    CL_ERR_TO_STR(CL_INVALID_KERNEL_DEFINITION);
-    CL_ERR_TO_STR(CL_INVALID_KERNEL);
-    CL_ERR_TO_STR(CL_INVALID_ARG_INDEX);
-    CL_ERR_TO_STR(CL_INVALID_ARG_VALUE);
-    CL_ERR_TO_STR(CL_INVALID_ARG_SIZE);
-    CL_ERR_TO_STR(CL_INVALID_KERNEL_ARGS);
-    CL_ERR_TO_STR(CL_INVALID_WORK_DIMENSION);
-    CL_ERR_TO_STR(CL_INVALID_WORK_GROUP_SIZE);
-    CL_ERR_TO_STR(CL_INVALID_WORK_ITEM_SIZE);
-    CL_ERR_TO_STR(CL_INVALID_GLOBAL_OFFSET);
-    CL_ERR_TO_STR(CL_INVALID_EVENT_WAIT_LIST);
-    CL_ERR_TO_STR(CL_INVALID_EVENT);
-    CL_ERR_TO_STR(CL_INVALID_OPERATION);
-    CL_ERR_TO_STR(CL_INVALID_GL_OBJECT);
-    CL_ERR_TO_STR(CL_INVALID_BUFFER_SIZE);
-    CL_ERR_TO_STR(CL_INVALID_MIP_LEVEL);
-    CL_ERR_TO_STR(CL_INVALID_GLOBAL_WORK_SIZE);
-    CL_ERR_TO_STR(CL_INVALID_PROPERTY);
-    CL_ERR_TO_STR(CL_INVALID_IMAGE_DESCRIPTOR);
-    CL_ERR_TO_STR(CL_INVALID_COMPILER_OPTIONS);
-    CL_ERR_TO_STR(CL_INVALID_LINKER_OPTIONS);
-    CL_ERR_TO_STR(CL_INVALID_DEVICE_PARTITION_COUNT);
-    case -69: return "CL_INVALID_PIPE_SIZE";
-    case -70: return "CL_INVALID_DEVICE_QUEUE";
-    case -71: return "CL_INVALID_SPEC_ID";
-    case -72: return "CL_MAX_SIZE_RESTRICTION_EXCEEDED";
-    case -1002: return "CL_INVALID_D3D10_DEVICE_KHR";
-    case -1003: return "CL_INVALID_D3D10_RESOURCE_KHR";
-    case -1004: return "CL_D3D10_RESOURCE_ALREADY_ACQUIRED_KHR";
-    case -1005: return "CL_D3D10_RESOURCE_NOT_ACQUIRED_KHR";
-    case -1006: return "CL_INVALID_D3D11_DEVICE_KHR";
-    case -1007: return "CL_INVALID_D3D11_RESOURCE_KHR";
-    case -1008: return "CL_D3D11_RESOURCE_ALREADY_ACQUIRED_KHR";
-    case -1009: return "CL_D3D11_RESOURCE_NOT_ACQUIRED_KHR";
-    case -1010: return "CL_INVALID_DX9_MEDIA_ADAPTER_KHR";
-    case -1011: return "CL_INVALID_DX9_MEDIA_SURFACE_KHR";
-    case -1012: return "CL_DX9_MEDIA_SURFACE_ALREADY_ACQUIRED_KHR";
-    case -1013: return "CL_DX9_MEDIA_SURFACE_NOT_ACQUIRED_KHR";
-    case -1093: return "CL_INVALID_EGL_OBJECT_KHR";
-    case -1092: return "CL_EGL_RESOURCE_NOT_ACQUIRED_KHR";
-    case -1001: return "CL_PLATFORM_NOT_FOUND_KHR";
-    case -1057: return "CL_DEVICE_PARTITION_FAILED_EXT";
-    case -1058: return "CL_INVALID_PARTITION_COUNT_EXT";
-    case -1059: return "CL_INVALID_PARTITION_NAME_EXT";
-    case -1094: return "CL_INVALID_ACCELERATOR_INTEL";
-    case -1095: return "CL_INVALID_ACCELERATOR_TYPE_INTEL";
-    case -1096: return "CL_INVALID_ACCELERATOR_DESCRIPTOR_INTEL";
-    case -1097: return "CL_ACCELERATOR_TYPE_NOT_SUPPORTED_INTEL";
-    case -1000: return "CL_INVALID_GL_SHAREGROUP_REFERENCE_KHR";
-    case -1098: return "CL_INVALID_VA_API_MEDIA_ADAPTER_INTEL";
-    case -1099: return "CL_INVALID_VA_API_MEDIA_SURFACE_INTEL";
-    case -1100: return "CL_VA_API_MEDIA_SURFACE_ALREADY_ACQUIRED_INTEL";
-    case -1101: return "CL_VA_API_MEDIA_SURFACE_NOT_ACQUIRED_INTEL";
-    default: return "CL_UNKNOWN_ERROR";
-  }
-}
diff --git a/common/clutil.h b/common/clutil.h
index c8bd2cd38f..b364e79d45 100644
--- a/common/clutil.h
+++ b/common/clutil.h
@@ -25,6 +25,4 @@ cl_device_id cl_get_device_id(cl_device_type device_type);
 cl_context cl_create_context(cl_device_id device_id);
 void cl_release_context(cl_context context);
 cl_program cl_program_from_source(cl_context ctx, cl_device_id device_id, const std::string& src, const char* args = nullptr);
-cl_program cl_program_from_binary(cl_context ctx, cl_device_id device_id, const uint8_t* binary, size_t length, const char* args = nullptr);
 cl_program cl_program_from_file(cl_context ctx, cl_device_id device_id, const char* path, const char* args);
-const char* cl_get_error_string(int err);