2 files changed, 0 insertions, 8 deletions
diff --git a/lib/util.ml b/lib/util.ml
index e2447b005e..ae8119ced0 100644
--- a/lib/util.ml
+++ b/lib/util.ml
@@ -82,10 +82,6 @@ module Set = CSet
 
 module Map = CMap
 
-(* Stacks *)
-
-module Stack = CStack
-
 (* Matrices *)
 
 let matrix_transpose mat =
diff --git a/lib/util.mli b/lib/util.mli
index 1417d6dfcb..be0cc11763 100644
--- a/lib/util.mli
+++ b/lib/util.mli
@@ -76,10 +76,6 @@ module Set : module type of CSet
 
 module Map : module type of CMap
 
-(** {6 Stacks.} *)
-
-module Stack : module type of CStack
-
 (** {6 Streams. } *)
 
 val stream_nth : int -> 'a Stream.t -> 'a