diff --git a/src/Parser.cs b/src/Parser.cs
index 63affbe..4ca3ec1 100644
--- a/src/Parser.cs
+++ b/src/Parser.cs
@@ -76,7 +76,7 @@ namespace WorldOfPeacecraft
 		private class Block
 		{
 			private string Name;
-			private ISet<Block> Blocks = new HashSet<Block> ();
+			private LinkedList<Block> Blocks = new LinkedList<Block> ();
 			private Dictionary<String, String> Values = new Dictionary<String, String> ();
 			
 			public Block (String[] message, int start, int end)
@@ -99,7 +99,7 @@ namespace WorldOfPeacecraft
 							else if (message [pos].StartsWith ("begin:"))
 								begins++;
 						}
-						Blocks.Add (new Block (message, blockstart, pos));
+						Blocks.AddLast (new Block (message, blockstart, pos));
 					} else {
 						// It's a value
 						string name = StringUtils.SubstringBefore (message [pos], ":");
@@ -115,7 +115,7 @@ namespace WorldOfPeacecraft
 				return Name;
 			}
 
-			public ISet<Block> GetBlocks ()
+			public LinkedList<Block> GetBlocks ()
 			{
 				return Blocks;
 			}