diff --git a/internal/oci/runtime_exec.go b/internal/oci/runtime_exec.go
deleted file mode 100644
index 98415747..00000000
--- a/internal/oci/runtime_exec.go
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
-# Copyright (c) 2021, NVIDIA CORPORATION.  All rights reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-*/
-
-package oci
-
-import (
-	"fmt"
-	"os"
-	"syscall"
-
-	log "github.com/sirupsen/logrus"
-)
-
-// SyscallExecRuntime wraps the path that a binary and defines the semanitcs for how to exec into it.
-// This can be used to wrap an OCI-compliant low-level runtime binary, allowing it to be used through the
-// Runtime internface.
-type SyscallExecRuntime struct {
-	logger *log.Logger
-	path   string
-	// exec is used for testing. This defaults to syscall.Exec
-	exec func(argv0 string, argv []string, envv []string) error
-}
-
-var _ Runtime = (*SyscallExecRuntime)(nil)
-
-// NewSyscallExecRuntime creates a SyscallExecRuntime for the specified path with the standard logger
-func NewSyscallExecRuntime(path string) (Runtime, error) {
-	return NewSyscallExecRuntimeWithLogger(log.StandardLogger(), path)
-}
-
-// NewSyscallExecRuntimeWithLogger creates a SyscallExecRuntime for the specified logger and path
-func NewSyscallExecRuntimeWithLogger(logger *log.Logger, path string) (Runtime, error) {
-	info, err := os.Stat(path)
-	if err != nil {
-		return nil, fmt.Errorf("invalid path '%v': %v", path, err)
-	}
-	if info.IsDir() || info.Mode()&0111 == 0 {
-		return nil, fmt.Errorf("specified path '%v' is not an executable file", path)
-	}
-
-	shim := SyscallExecRuntime{
-		logger: logger,
-		path:   path,
-		exec:   syscall.Exec,
-	}
-
-	return &shim, nil
-}
-
-// Exec exces into the binary at the path from the SyscallExecRuntime struct, passing it the supplied arguments
-// after ensuring that the first argument is the path of the target binary.
-func (s SyscallExecRuntime) Exec(args []string) error {
-	runtimeArgs := []string{s.path}
-	if len(args) > 1 {
-		runtimeArgs = append(runtimeArgs, args[1:]...)
-	}
-
-	err := s.exec(s.path, runtimeArgs, os.Environ())
-	if err != nil {
-		return fmt.Errorf("could not exec '%v': %v", s.path, err)
-	}
-
-	// syscall.Exec is not expected to return. This is an error state regardless of whether
-	// err is nil or not.
-	return fmt.Errorf("unexpected return from exec '%v'", s.path)
-}
diff --git a/internal/oci/runtime_exec_test.go b/internal/oci/runtime_exec_test.go
deleted file mode 100644
index 83ac64a2..00000000
--- a/internal/oci/runtime_exec_test.go
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
-# Copyright (c) 2021, NVIDIA CORPORATION.  All rights reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-*/
-package oci
-
-import (
-	"fmt"
-	"strings"
-	"testing"
-
-	testlog "github.com/sirupsen/logrus/hooks/test"
-	"github.com/stretchr/testify/require"
-)
-
-func TestSyscallExecConstructor(t *testing.T) {
-	r, err := NewSyscallExecRuntime("////an/invalid/path")
-	require.Error(t, err)
-	require.Nil(t, r)
-
-	r, err = NewSyscallExecRuntime("/tmp")
-	require.Error(t, err)
-	require.Nil(t, r)
-
-	r, err = NewSyscallExecRuntime("/dev/null")
-	require.Error(t, err)
-	require.Nil(t, r)
-
-	r, err = NewSyscallExecRuntime("/bin/sh")
-	require.NoError(t, err)
-
-	f, ok := r.(*SyscallExecRuntime)
-	require.True(t, ok)
-
-	require.Equal(t, "/bin/sh", f.path)
-}
-
-func TestSyscallExecForwardsArgs(t *testing.T) {
-	logger, _ := testlog.NewNullLogger()
-	f := SyscallExecRuntime{
-		logger: logger,
-		path:   "runtime",
-	}
-
-	testCases := []struct {
-		returnError error
-		args        []string
-		errorPrefix string
-	}{
-		{
-			returnError: nil,
-			errorPrefix: "unexpected return from exec",
-		},
-		{
-			returnError: fmt.Errorf("error from exec"),
-			errorPrefix: "could not exec",
-		},
-		{
-			returnError: nil,
-			args:        []string{"otherargv0"},
-			errorPrefix: "unexpected return from exec",
-		},
-		{
-			returnError: nil,
-			args:        []string{"otherargv0", "arg1", "arg2", "arg3"},
-			errorPrefix: "unexpected return from exec",
-		},
-	}
-
-	for i, tc := range testCases {
-		execMock := WithMockExec(f, tc.returnError)
-
-		err := execMock.Exec(tc.args)
-
-		require.Errorf(t, err, "%d: %v", i, tc)
-		require.Truef(t, strings.HasPrefix(err.Error(), tc.errorPrefix), "%d: %v", i, tc)
-		if tc.returnError != nil {
-			require.Truef(t, strings.HasSuffix(err.Error(), tc.returnError.Error()), "%d: %v", i, tc)
-		}
-
-		require.Equalf(t, f.path, execMock.argv0, "%d: %v", i, tc)
-		require.Equalf(t, f.path, execMock.argv[0], "%d: %v", i, tc)
-
-		require.LessOrEqualf(t, len(tc.args), len(execMock.argv), "%d: %v", i, tc)
-		if len(tc.args) > 1 {
-			require.Equalf(t, tc.args[1:], execMock.argv[1:], "%d: %v", i, tc)
-		}
-	}
-}