1 files changed, 0 insertions, 13 deletions
diff --git a/book/examples/chapter8/GeometryEng.gf b/book/examples/chapter8/GeometryEng.gf
deleted file mode 100644
index e2e22776e..000000000
--- a/book/examples/chapter8/GeometryEng.gf
+++ /dev/null
@@ -1,13 +0,0 @@
---# -path=.:present
-
-concrete GeometryEng of Geometry = LogicEng ** 
-  open SyntaxEng, ParadigmsEng in {
-lin
-  Line = mkCN (mkN "line") ;
-  Point = mkCN (mkN "point") ; 
-  Circle = mkCN (mkN "circle") ;
-  Intersect = pred (mkV2 "intersect") ;
-  Parallel = pred (mkA2 (mkA "parallel") (mkPrep "to")) ;
-  Vertical = pred (mkA "vertical") ;
-  Centre = app (mkN2 (mkN "centre") (mkPrep "of")) ;
-}