diff --git a/tutorial/shared.thrift b/tutorial/shared.thrift
index 386000b..3cc1bb3 100644
--- a/tutorial/shared.thrift
+++ b/tutorial/shared.thrift
@@ -29,6 +29,7 @@
 namespace perl shared
 namespace php shared
 namespace haxe shared
+namespace netcore shared
 
 struct SharedStruct {
   1: i32 key