diff --git a/kernel/trunk/asmxygen.py b/kernel/trunk/asmxygen.py
index f88ebea8b9..8ec83fb278 100644
--- a/kernel/trunk/asmxygen.py
+++ b/kernel/trunk/asmxygen.py
@@ -1357,12 +1357,17 @@ created_files = []
 
 class AsmElement:
 	def __init__(self, location, name, comment):
+		global warnings
+
 		self.location = location
 		self.file = self.location.split(':')[0].replace('\\', '/')
 		self.line = self.location.split(':')[1]
 		self.name = name
 		self.comment = comment
 
+		if self.comment == '':
+			warnings += f'{self.location}: Undocumented element\n'
+
 	def dump(self):
 		print(f"{self.comment}")
 		print(f"{self.location}: {self.name}")