1 files changed, 0 insertions, 19 deletions
diff --git a/doc/tutorial/smarthouse/SmartEng.gf b/doc/tutorial/smarthouse/SmartEng.gf
deleted file mode 100644
index 0f59cd1e0..000000000
--- a/doc/tutorial/smarthouse/SmartEng.gf
+++ /dev/null
@@ -1,19 +0,0 @@
---# -path=.:prelude
-
-concrete SmartEng of Smart = open Prelude in {
-
--- part of grammar Toy1 from the Regulus book
-
-lincat 
-  Command, Kind, Action, Device = SS ;
-lin
-  CAction _ act dev = ss (act.s ++ dev.s) ;
-  DKindOne  k = ss ("the" ++ k.s) ;
- 
-  light = ss "light" ;
-  fan = ss "fan" ;
-  switchOn _ = ss ["switch on"] ;
-  switchOff _ = ss ["switch off"] ;
-  dim = ss "dim" ;
-}
-