diff --git a/CHANGELOG.md b/CHANGELOG.md
index de2d9125..0bb6d335 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 2.8.1
+
+- add missing `CCVector.of_iter`
+
 ## 2.8
 
 ### Breaking:
diff --git a/containers.opam b/containers.opam
index 8a6073ac..9a2a6f88 100644
--- a/containers.opam
+++ b/containers.opam
@@ -1,6 +1,6 @@
 opam-version: "2.0"
 name: "containers"
-version: "2.8"
+version: "2.8.1"
 author: "Simon Cruanes"
 maintainer: "simon.cruanes.2007@m4x.org"
 synopsis: "A modular, clean and powerful extension of the OCaml standard library"
diff --git a/src/core/CCArray_sliceLabels.mli b/src/core/CCArray_sliceLabels.mli
index 90c75920..cf9be498 100644
--- a/src/core/CCArray_sliceLabels.mli
+++ b/src/core/CCArray_sliceLabels.mli
@@ -266,7 +266,9 @@ val to_gen : 'a t -> 'a gen
 (** [to_gen as] returns a [gen] of the elements of a slice [as]. *)
 
 val to_klist : 'a t -> 'a klist
-(** [to_klist as] returns a [klist] of the elements of a slice [as]. *)
+(** [to_klist as] returns a [klist] of the elements of a slice [as].
+    @deprecated use {!to_std_seq} *)
+[@@ocaml.deprecated "use to_std_seq"]
 
 (** {2 IO} *)
 
diff --git a/src/core/CCVector.mli b/src/core/CCVector.mli
index ab9ec34d..b7d9682d 100644
--- a/src/core/CCVector.mli
+++ b/src/core/CCVector.mli
@@ -307,6 +307,10 @@ val to_array : ('a,_) t -> 'a array
 val to_list : ('a,_) t -> 'a list
 (** Return a list with the elements contained in the vector. *)
 
+val of_iter : ?init:('a,rw) t -> 'a iter -> ('a, rw) t
+(** Convert an Iterator to a vector.
+    @since 2.8.1 *)
+
 val of_seq : ?init:('a,rw) t -> 'a sequence -> ('a, rw) t
 (** Convert an Iterator to a vector.
     @deprecated use of_iter *)