diff --git a/Main_menu.gd b/Main_menu.gd
index 17e93fe..b94af62 100644
--- a/Main_menu.gd
+++ b/Main_menu.gd
@@ -8,7 +8,7 @@ var os_name # The simplified name of the OS (linux, or windows)
 var suffix # 
 
 # Every _process tick
-func _process(delta):
+func _process(_delta):
 	# If the newest_version variable exists,
 	if newest_version != null:
 		# Get the local_version (By looking at the store.json file)
@@ -54,7 +54,7 @@ func _ready():
 
 # Define _versions_request_completed
 #  Handles the signal sent by the HTTPRequest when the download completes.
-func _versions_request_completed(result, response_code, headers, body):
+func _versions_request_completed(_result, _response_code, _headers, body):
 	# Get the JSON data
 	var data = JSON.parse(body.get_string_from_ascii()).result
 	# Get the newest version
@@ -66,7 +66,7 @@ func _versions_request_completed(result, response_code, headers, body):
 
 # Define _download_request_completed
 #  Handles the signal sent by the HTTPRequest when the download completes.
-func _download_request_completed(result, response_code, headers, body):
+func _download_request_completed(_result, _response_code, _headers, body):
 	# Get a new File object for the executable
 	var dl_file = File.new()
 	# Open the dl_file using the following path,
@@ -83,7 +83,7 @@ func _download_request_completed(result, response_code, headers, body):
 	
 	# IF the os is "linux" based, use chmod to change the file to executable
 	if os_name == "linux":
-		OS.execute("chmod", ["+x", OS.get_config_dir()+"/UltraFlare/current/UltraFlare-"+os_name+"-x86_64"])
+		var error = OS.execute("chmod", ["+x", OS.get_config_dir()+"/UltraFlare/current/UltraFlare-"+os_name+"-x86_64"])
 	
 	# Enable (Un-disable?) the Play_button
 	$Panel/Play_button.disabled = false