diff --git a/python/PyQt6/core/__init__.py.in b/python/PyQt6/core/__init__.py.in
index b57fc3eea27..f8a6aa9474f 100644
--- a/python/PyQt6/core/__init__.py.in
+++ b/python/PyQt6/core/__init__.py.in
@@ -70,9 +70,9 @@ def _date_range_repr(self):
 QgsDateTimeRange.__repr__ = _datetime_range_repr
 QgsDateRange.__repr__ = _date_range_repr
 
-
 QgsProperty.__bool__ = lambda self: self.propertyType() != Qgis.PropertyType.Invalid
 QgsOptionalExpression.__bool__ = lambda self: self.enabled()
+QgsUnsetAttributeValue.__hash__ = lambda self: 2178310
 
 # add some __repr__ methods to processing classes
 def _processing_source_repr(self):
diff --git a/python/core/__init__.py.in b/python/core/__init__.py.in
index 3a2be42fff1..50d4f624393 100644
--- a/python/core/__init__.py.in
+++ b/python/core/__init__.py.in
@@ -73,7 +73,7 @@ QgsDateRange.__repr__ = _date_range_repr
 
 QgsProperty.__bool__ = lambda self: self.propertyType() != Qgis.PropertyType.Invalid
 QgsOptionalExpression.__bool__ = lambda self: self.enabled()
-
+QgsUnsetAttributeValue.__hash__ = lambda self: 2178310
 
 # add some __repr__ methods to processing classes
 def _processing_source_repr(self):