diff --git a/bin/check b/bin/check
index cf2ba9e..f394092 100755
--- a/bin/check
+++ b/bin/check
@@ -65,6 +65,12 @@ def check_stats_commands() -> List[Tuple[bool, str]]:
 def check_scripts() -> Dict[str, List[Tuple[bool, str|None]]]:
     """Run all checks for each script."""
     checks = {
+        "check": [
+            check_command("python3"),
+            check_command("git"),
+            check_command("sudo"),
+            check_command("man"),
+        ],
         "e-ink": [
             check_command("python3"),
             check_python_lib("PIL"),