diff --git a/src/core/CCHashtbl.mli b/src/core/CCHashtbl.mli
index 975d2cc1..3897ff93 100644
--- a/src/core/CCHashtbl.mli
+++ b/src/core/CCHashtbl.mli
@@ -105,8 +105,8 @@ module Poly : sig
 
   val pp : 'a printer -> 'b printer -> ('a, 'b) Hashtbl.t printer
   (** Printer for table.
-      @since 0.13
-      Renamed from [print] since 2.0. *)
+      Renamed from [print] since 2.0.
+      @since 0.13 *)
 end
 
 include module type of Poly
@@ -206,8 +206,8 @@ module type S = sig
 
   val pp : key printer -> 'a printer -> 'a t printer
   (** Printer for tables.
-      @since 0.13
-      Renamed from [print] since 2.0. *)
+      Renamed from [print] since 2.0.
+      @since 0.13 *)
 end
 
 module Make(X : Hashtbl.HashedType) :
diff --git a/src/core/CCHeap.mli b/src/core/CCHeap.mli
index c0801a73..ff132cfd 100644
--- a/src/core/CCHeap.mli
+++ b/src/core/CCHeap.mli
@@ -132,8 +132,9 @@ module type S = sig
   (** Return a [ktree] of the elements of the heap. *)
 
   val pp : ?sep:string -> elt printer -> t printer
-  (** @since 0.16
-      Renamed from {!print} since 2.0 *)
+  (** printer
+      Renamed from {!print} since 2.0
+      @since 0.16 *)
 end
 
 module Make(E : PARTIAL_ORD) : S with type elt = E.t
diff --git a/src/data/CCBijection.mli b/src/data/CCBijection.mli
index 1c39d41e..470051ab 100644
--- a/src/data/CCBijection.mli
+++ b/src/data/CCBijection.mli
@@ -65,7 +65,7 @@ module type S = sig
   (** returns the bindings as a list of ([left], [right]) values *)
 
   val list_right : t -> (right * left) list
-  (** returns the bindings as a list of ([right, [left]) values *)
+  (** returns the bindings as a list of [(right, left)] values *)
 
   val add_seq : (left * right) sequence -> t -> t