diff --git a/libsparse/simg2simg.cpp b/libsparse/simg2simg.cpp
deleted file mode 100644
index 72483c1..0000000
--- a/libsparse/simg2simg.cpp
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * 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.
- */
-
-#define _FILE_OFFSET_BITS 64
-#define _LARGEFILE64_SOURCE 1
-
-#include <fcntl.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include <sparse/sparse.h>
-
-#ifndef O_BINARY
-#define O_BINARY 0
-#endif
-
-void usage() {
-  fprintf(stderr, "Usage: simg2simg <sparse image file> <sparse_image_file> <max_size>\n");
-}
-
-int main(int argc, char* argv[]) {
-  int in;
-  int out;
-  int i;
-  int ret;
-  struct sparse_file* s;
-  int64_t max_size;
-  struct sparse_file** out_s;
-  int files;
-  char filename[4096];
-
-  if (argc != 4) {
-    usage();
-    exit(EXIT_FAILURE);
-  }
-
-  max_size = atoll(argv[3]);
-
-  in = open(argv[1], O_RDONLY | O_BINARY);
-  if (in < 0) {
-    fprintf(stderr, "Cannot open input file %s\n", argv[1]);
-    exit(EXIT_FAILURE);
-  }
-
-  s = sparse_file_import(in, true, false);
-  if (!s) {
-    fprintf(stderr, "Failed to import sparse file\n");
-    exit(EXIT_FAILURE);
-  }
-
-  files = sparse_file_resparse(s, max_size, nullptr, 0);
-  if (files < 0) {
-    fprintf(stderr, "Failed to resparse\n");
-    exit(EXIT_FAILURE);
-  }
-
-  out_s = (struct sparse_file**)calloc(sizeof(struct sparse_file*), files);
-  if (!out_s) {
-    fprintf(stderr, "Failed to allocate sparse file array\n");
-    exit(EXIT_FAILURE);
-  }
-
-  files = sparse_file_resparse(s, max_size, out_s, files);
-  if (files < 0) {
-    fprintf(stderr, "Failed to resparse\n");
-    exit(EXIT_FAILURE);
-  }
-
-  for (i = 0; i < files; i++) {
-    ret = snprintf(filename, sizeof(filename), "%s.%d", argv[2], i);
-    if (ret >= (int)sizeof(filename)) {
-      fprintf(stderr, "Filename too long\n");
-      exit(EXIT_FAILURE);
-    }
-
-    out = open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0664);
-    if (out < 0) {
-      fprintf(stderr, "Cannot open output file %s\n", argv[2]);
-      exit(EXIT_FAILURE);
-    }
-
-    ret = sparse_file_write(out_s[i], out, false, true, false);
-    if (ret) {
-      fprintf(stderr, "Failed to write sparse file\n");
-      exit(EXIT_FAILURE);
-    }
-    close(out);
-  }
-
-  close(in);
-
-  exit(EXIT_SUCCESS);
-}