diff --git a/README.md b/README.md
index 687b35b..54ce989 100644
--- a/README.md
+++ b/README.md
@@ -4,9 +4,9 @@
 3. Rename your repo to `xxh-shell-myshell`
 4. Install [xxh](https://github.com/xxh/xxh) and run once to creating `~/.xxh`
 5. `cd ~/.xxh/xxh/shells && git clone https://github.com/you/xxh-shell-myshell && cd xxh-shell-myshell`
-6. Edit `build.xsh` script. While build you should create `build` directory with minimal group of files to run the portable shell.
+6. Edit `build.sh` script. While build you should create `build` directory with minimal group of files to run the portable shell.
 7. Edit `entrypoint.sh` script. This script should be copied to `build` directory while building and this script will be the main entrypoint to the shell.
-8. Run `./build.xsh`. It will be great if after building you can run `build/entrypoint.sh` and open the shell locally.
+8. Run `./build.sh`. It will be great if after building you can run `build/entrypoint.sh` and open the shell locally.
 9. Try to connect: `xxh myhost +if +s xxh-shell-myshell` (`+if` means force reinstall).
 10. Try to use commands, try to move thru directories. If everything as expected try commit and push your changes.
 11. You rock! [Tell us about your work](https://gitter.im/xonssh-xxh/community)!
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..f1f641a
--- /dev/null
+++ b/build.sh
@@ -0,0 +1 @@
+#!/usr/bin/env bash
diff --git a/build.xsh b/build.xsh
deleted file mode 100755
index 07695f8..0000000
--- a/build.xsh
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/usr/bin/env xonsh
-
-#
-# Build script is needed to create `build` directory with all files needed to run portable shell on the host
-#
-
-import sys, argparse
-from shutil import which
-
-parser = argparse.ArgumentParser(description='build')
-parser.add_argument('-q', '--quiet', action='store_true', help=f"Quiet mode")
-opt = parser.parse_args()
-
-def eprint(*args, **kwargs):
-    if not opt.quiet:
-        print(*args, file=sys.stderr, **kwargs)
-
-script_dir = pf"{__file__}".absolute().parent
-build_dir = script_dir / 'build'
-rm -rf @(build_dir)/
-mkdir -p @(build_dir)
-
-cp @(script_dir / 'entrypoint.sh') @(build_dir)/
-
-cd @(build_dir)
-if p'your_portable_shell'.exists():
-    eprint('SKIP: Portable shell already builded')
-else:
-    shell_url='...'
-    eprint(f'Download <your_portable_shell> from {shell_url}')
-    arg_q = ['-q'] if opt.quiet else []
-    arg_s = ['-s'] if opt.quiet else []
-    arg_progress = [] if opt.quiet else ['--show-progress']
-    if which('wget'):
-        r =![wget @(arg_q) @(arg_progress) @(shell_url) -O your_portable_shell]
-        if r.returncode != 0:
-            eprint(f'Error while download using wget: {r}')
-            exit(1)
-    elif which('curl'):
-        r =![curl @(arg_s) -L @(shell_url) -o your_portable_shell]
-        if r.returncode != 0:
-            eprint(f'Error while download using curl: {r}')
-            exit(1)
diff --git a/requirements.txt b/requirements.txt
index 96d9d8a..69d340e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1 @@
 xxh-xxh
-xonsh