diff --git a/csla_binary/binary_reader.py b/csla_binary/binary_reader.py
index 482eca7..afed110 100644
--- a/csla_binary/binary_reader.py
+++ b/csla_binary/binary_reader.py
@@ -183,7 +183,8 @@ class CslaBinaryReader:
 			raise NotImplementedError()
 		
 		if known_type == CslaKnownTypes.ListOfInt.value:
-			raise NotImplementedError()
+			length = self.read_int32()
+			return [self.read_int32() for _ in range(length)]
 		
 		if known_type == CslaKnownTypes.Null.value:
 			raise NotImplementedError()