1 files changed, 0 insertions, 19 deletions
diff --git a/examples/logic/ProoftextEng.gf b/examples/logic/ProoftextEng.gf
deleted file mode 100644
index 9ccd7a410..000000000
--- a/examples/logic/ProoftextEng.gf
+++ /dev/null
@@ -1,19 +0,0 @@
---# -path=.:mathematical:present:resource-1.0/api:prelude
-
-instance ProoftextEng of Prooftext = 
-  open 
-    LexTheoryEng, 
-    GrammarEng, 
-    SymbolicEng, 
-    SymbolEng, 
-    (C=ConstructX),
-    CombinatorsEng, 
-    ConstructorsEng,
-    (P=ParadigmsEng)
-  in {
-
-oper
-  mkLabel : Str -> Label = \s -> UsePN (P.regPN s) ;
-
-
-}