1 files changed, 0 insertions, 12 deletions
diff --git a/book/examples/chapter7/Query.gf b/book/examples/chapter7/Query.gf
deleted file mode 100644
index b6f83e357..000000000
--- a/book/examples/chapter7/Query.gf
+++ /dev/null
@@ -1,12 +0,0 @@
-abstract Query = {
-  flags startcat=Question ;
-  cat 
-    Answer ; Question ; Object ;
-  fun 
-    Even   : Object -> Question ;
-    Odd    : Object -> Question ;
-    Prime  : Object -> Question ;
-    Number : Int -> Object ;
-    Yes    : Answer ;
-    No     : Answer ;
-}