diff --git a/lms/www/batch/learn.py b/lms/www/batch/learn.py
index ef1668efd..cafeb5be5 100644
--- a/lms/www/batch/learn.py
+++ b/lms/www/batch/learn.py
@@ -105,57 +105,6 @@ def get_page_extensions(context):
 		e.set_context(context)
 	return extensions
 
-class LessonBookmark:
-	"""
-	This represents a simple data structure to represent a lesson bookmark.
-	"""
-	def __init__(self, lesson_number: str) -> None:
-		self.__test_param_or_raise_exception(lesson_number)
-		_lesson_number = f"{lesson_number}." if not "." in lesson_number else lesson_number
-		first, second = _lesson_number.split(".")
-
-		self.__value = (int(first), int(second) or 0)	# second would be "" if `lesson_number` is something like "7"
-
-	def __eq__(self, other: object) -> bool:
-		if isinstance(other, self.__class__):
-			return self.__value == other.value
-		return NotImplemented
-	
-	def __gt__(self, other: object) -> bool:
-		if isinstance(other, self.__class__):
-			return self.__value > other.value
-		return False
-
-	def __repr__(self) -> str:
-		return f"{self.__value[0]}.{self.__value[1]}"
-	
-	def __test_param_or_raise_exception(self, string: str) -> None:
-		"""
-		Tests that a given string is in the format "n" or "n.n" where n is a numeric
-		character. If the string does not match the expected format, `TypeError` is
-		raised.
-		"""
-		import re
-		import sys
-		expected_format = r'^\d+\.?\d*$'
-
-		try:
-			if not re.match(expected_format, string):
-				raise TypeError("""Expected a 'str' in the format 'n' or 'n.n' where n 
-				   is a numeric character. Example: '7' or '7.10""")
-		except TypeError as e:
-			tb = sys.exc_info()[2]
-			raise TypeError("""Expected a 'str' in the format 'n' or 'n.n' where n 
-				   is a numeric character. Example: '7' or '7.10""").with_traceback(tb)
-	
-	@property
-	def value(self):
-		return self.__value
-	
-	@property
-	def readable_value(self):
-		return self.__repr__()
-
 
 def get_neighbours(current, lessons):
 	numbers = [lesson.number for lesson in lessons]