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-rwxr-xr-xtheories/Init/Datatypes.v1
1 files changed, 1 insertions, 0 deletions
diff --git a/theories/Init/Datatypes.v b/theories/Init/Datatypes.v
index d216ac2e75..7f86f0cb99 100755
--- a/theories/Init/Datatypes.v
+++ b/theories/Init/Datatypes.v
@@ -51,6 +51,7 @@ Hints Resolve refl_identity : core v62.
Inductive option [A:Set] : Set := Some : A -> (option A) | None : (option A).
Implicits None [1].
+V7only [Implicits None [].].
(** [sum A B], equivalently [A + B], is the disjoint sum of [A] and [B] *)
(* Syntax defined in Specif.v *)