diff --git a/src/bin/mdbook-runcommand b/src/bin/mdbook-runcommand
deleted file mode 100755
index 68753dc..0000000
--- a/src/bin/mdbook-runcommand
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/usr/bin/env python
-
-import json
-import sys
-import re
-import subprocess
-
-def render(markdown):
-	try:
-		command = re.findall(r'\$\(.*\)', markdown['Chapter']['content'])
-		for string in command:
-			markdown['Chapter']['content'] = markdown['Chapter']['content'].replace(string, subprocess.run(str.split(command[0][2:-1]), capture_output=True, text=True).stdout)
-	except KeyError:
-			return 1
-
-if __name__ == '__main__':
-	if len(sys.argv) > 1 and sys.argv[1] == "supports": 
-		sys.exit(0)
-
-	context, book = json.load(sys.stdin)
-	for markdown in book['sections']:
-		if render(markdown):
-			continue
-		for sub_items in markdown['Chapter']['sub_items']:
-			if render(sub_items):
-				continue
-	print(json.dumps(book))