diff --git a/theories/base.v b/theories/base.v
index 1f2cc470d3a0003c9df3d81e1c513140e575b73a..f7f74c8fb267d3e4644c53bb373b7377979f7b51 100644
--- a/theories/base.v
+++ b/theories/base.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects type class interfaces, notations, and general theorems
 that are used throughout the whole development. Most importantly it contains
diff --git a/theories/bset.v b/theories/bset.v
index 5296855947234890904d54c3ac3ec3376a718b8d..eedd1466e7460cbdcd4b787030edbd238404c005 100644
--- a/theories/bset.v
+++ b/theories/bset.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file implements bsets as functions into Prop. *)
 From stdpp Require Export prelude.
diff --git a/theories/coPset.v b/theories/coPset.v
index a848f5c86b0c0e8769c6bf698e6f3743eae786ce..f0bdf92930c8183115200fe14439deda9c452b9f 100644
--- a/theories/coPset.v
+++ b/theories/coPset.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files implements the type [coPset] of efficient finite/cofinite sets
 of positive binary naturals [positive]. These sets are:
diff --git a/theories/collections.v b/theories/collections.v
index b1546e7d5bf52ca804ae78dd8978a84aff63d220..1ef62bb2071850f359138b0a63cfb5050e62b0a5 100644
--- a/theories/collections.v
+++ b/theories/collections.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects definitions and theorems on collections. Most
 importantly, it implements some tactics to automatically solve goals involving
diff --git a/theories/countable.v b/theories/countable.v
index a4a572740b7afe30ae44fd6117fa184c52fd5c32..47b93ece55905d791321836d53d78bf40720e2fe 100644
--- a/theories/countable.v
+++ b/theories/countable.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From stdpp Require Export list.
 Set Default Proof Using "Type".
diff --git a/theories/decidable.v b/theories/decidable.v
index 5af2f2948710ac641fd91e3b3db7fbc0e5e492ff..52c7bc41c9e479ca6943ae991f14601328d4ac34 100644
--- a/theories/decidable.v
+++ b/theories/decidable.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects theorems, definitions, tactics, related to propositions
 with a decidable equality. Such propositions are collected by the [Decision]
diff --git a/theories/fin.v b/theories/fin.v
index 0ecaaecd8a4a3efecb8fc37cc42fa69aaeaf6290..888825cbb92b23d5c8f5b112143796df31b1e85d 100644
--- a/theories/fin.v
+++ b/theories/fin.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects general purpose definitions and theorems on the fin type
 (bounded naturals). It uses the definitions from the standard library, but
diff --git a/theories/fin_collections.v b/theories/fin_collections.v
index 8095bce293f03a57d9fcd29d304f500cfadd8cea..f5061160adb40a3743f397add31630fca38578ea 100644
--- a/theories/fin_collections.v
+++ b/theories/fin_collections.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects definitions and theorems on finite collections. Most
 importantly, it implements a fold and size function and some useful induction
diff --git a/theories/fin_map_dom.v b/theories/fin_map_dom.v
index d9f1439f5a3c84af5cfc0420ac78569b8669fc81..5be84036978123a40071174129d392b25eda7022 100644
--- a/theories/fin_map_dom.v
+++ b/theories/fin_map_dom.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file provides an axiomatization of the domain function of finite
 maps. We provide such an axiomatization, instead of implementing the domain
diff --git a/theories/fin_maps.v b/theories/fin_maps.v
index 902c6b0444d9071951d5ff21cdc7f4498b3412b6..1c92db6cec108c0bc13600908c0b7225d279b48c 100644
--- a/theories/fin_maps.v
+++ b/theories/fin_maps.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** Finite maps associate data to keys. This file defines an interface for
 finite maps and collects some theory on it. Most importantly, it proves useful
diff --git a/theories/finite.v b/theories/finite.v
index 9ca58b7f514c78e826e4918b8f3e74237fa3a5b4..b68fc61921f6231fda99173d90d59daddef2f472 100644
--- a/theories/finite.v
+++ b/theories/finite.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From stdpp Require Export countable vector.
 Set Default Proof Using "Type".
diff --git a/theories/gmap.v b/theories/gmap.v
index 97cc0afdaf57ef5acdbfdc60d41a1be746be6ab0..4572c9050fd2e3bf85f137d37cf7b9715c7f9745 100644
--- a/theories/gmap.v
+++ b/theories/gmap.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file implements finite maps and finite sets with keys of any countable
 type. The implementation is based on [Pmap]s, radix-2 search trees. *)
diff --git a/theories/gmultiset.v b/theories/gmultiset.v
index f30c72519ddbddc8b5214c9a138c24c11e9eec4e..0104004366edde950179d4f3471d398729abe80c 100644
--- a/theories/gmultiset.v
+++ b/theories/gmultiset.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2016, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From stdpp Require Import gmap.
 Set Default Proof Using "Type".
diff --git a/theories/hashset.v b/theories/hashset.v
index cae5faf57e631d8f4e79bb203b756de5f83452d9..b84c1f0849c50d250ac43beac8320bfdd4f26946 100644
--- a/theories/hashset.v
+++ b/theories/hashset.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file implements finite set using hash maps. Hash sets are represented
 using radix-2 search trees. Each hash bucket is thus indexed using an binary
diff --git a/theories/lexico.v b/theories/lexico.v
index 56bde6ea82d4ee3b89710586b1617d079250848a..adcc072daf361f81dc7f296b5992d9cfd3d8bcb5 100644
--- a/theories/lexico.v
+++ b/theories/lexico.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files defines a lexicographic order on various common data structures
 and proves that it is a partial order having a strong variant of trichotomy. *)
diff --git a/theories/list.v b/theories/list.v
index 36f0173d7eb12abb915b8c92958f448e1889474c..e1fe731f839bf0fa9b6a1732875a6f43be822ea4 100644
--- a/theories/list.v
+++ b/theories/list.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects general purpose definitions and theorems on lists that
 are not in the Coq standard library. *)
diff --git a/theories/listset.v b/theories/listset.v
index 9d89cb2f3f98e7f7ea4dccedcfb314dc1ee6418e..f143e66dc0a9cdb56527b10729e0582786a53701 100644
--- a/theories/listset.v
+++ b/theories/listset.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file implements finite set as unordered lists without duplicates
 removed. This implementation forms a monad. *)
diff --git a/theories/listset_nodup.v b/theories/listset_nodup.v
index 52f73e367e03dea8591a3cbb49e9503efe53c4d0..edffa54d329f3465aed4170b5358f4dd251946fe 100644
--- a/theories/listset_nodup.v
+++ b/theories/listset_nodup.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file implements finite as unordered lists without duplicates.
 Although this implementation is slow, it is very useful as decidable equality
diff --git a/theories/mapset.v b/theories/mapset.v
index 425e740d86d2fae82ff8793efae9cb91c142a0d7..193ab9a956ff39b9658de81fe084ae144a2d31f2 100644
--- a/theories/mapset.v
+++ b/theories/mapset.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files gives an implementation of finite sets using finite maps with
 elements of the unit type. Since maps enjoy extensional equality, the
diff --git a/theories/natmap.v b/theories/natmap.v
index 27135e5d37f1b62de8933a10bb1db3f5df2c50dc..87802090a433de71a362bad132317b8eb5799ad6 100644
--- a/theories/natmap.v
+++ b/theories/natmap.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files implements a type [natmap A] of finite maps whose keys range
 over Coq's data type of unary natural numbers [nat]. The implementation equips
diff --git a/theories/nmap.v b/theories/nmap.v
index daa52c5926a9feead80c44838989ba1c938734e3..3364133d221d096f4986c4e7057331d260bc58af 100644
--- a/theories/nmap.v
+++ b/theories/nmap.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files extends the implementation of finite over [positive] to finite
 maps whose keys range over Coq's data type of binary naturals [N]. *)
diff --git a/theories/numbers.v b/theories/numbers.v
index 1491271aa4d3b4b7a01279b5cc26cd3278e9c294..885d2dbac54b86d48f398337895537da4b1c480b 100644
--- a/theories/numbers.v
+++ b/theories/numbers.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects some trivial facts on the Coq types [nat] and [N] for
 natural numbers, and the type [Z] for integers. It also declares some useful
diff --git a/theories/option.v b/theories/option.v
index ca3664070bad8f8e3b62af86585167caf7cb79ef..7df582ef8cb03d3bb0ed8b7b3ae4402f0710a923 100644
--- a/theories/option.v
+++ b/theories/option.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects general purpose definitions and theorems on the option
 data type that are not in the Coq standard library. *)
diff --git a/theories/orders.v b/theories/orders.v
index 20eeeb85dfa0fddd82aaf92b4037fe6e1dc32351..9fe161a524f046ccfbe5445d1b90ecfa89dd3ec7 100644
--- a/theories/orders.v
+++ b/theories/orders.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** Properties about arbitrary pre-, partial, and total orders. We do not use
 the relation [⊆] because we often have multiple orders on the same structure *)
diff --git a/theories/pmap.v b/theories/pmap.v
index 307fb34c2abc19b3c535fbb75f3c53db9001589b..e9fc2c6e12c86a3fce02aa077a11b28b96610bee 100644
--- a/theories/pmap.v
+++ b/theories/pmap.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files implements an efficient implementation of finite maps whose keys
 range over Coq's data type of positive binary naturals [positive]. The
diff --git a/theories/prelude.v b/theories/prelude.v
index 0667f205d7aca295fec47c483e6b2190b483a3f4..b62ce668af59c469e28805d9bca78337734e2806 100644
--- a/theories/prelude.v
+++ b/theories/prelude.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From stdpp Require Export
   base
diff --git a/theories/pretty.v b/theories/pretty.v
index 751c0082a8e33451b370d63c5604a8f82bea813b..541e72a23363bf660fcb8496874fb7414e8ab614 100644
--- a/theories/pretty.v
+++ b/theories/pretty.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From stdpp Require Export strings.
 From stdpp Require Import relations.
diff --git a/theories/proof_irrel.v b/theories/proof_irrel.v
index 28b4f83b39be4b22c39d56b3b3c8d7deda0f371c..0ca5e4e30edf19557881796233e36cd10e2ecbd4 100644
--- a/theories/proof_irrel.v
+++ b/theories/proof_irrel.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects facts on proof irrelevant types/propositions. *)
 From stdpp Require Export base.
diff --git a/theories/relations.v b/theories/relations.v
index 83cfc39cced045772209e82f2d0476704fda4e50..c957ea8a53024d19dffa81beeae821c812dfcf95 100644
--- a/theories/relations.v
+++ b/theories/relations.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects definitions and theorems on abstract rewriting systems.
 These are particularly useful as we define the operational semantics as a
diff --git a/theories/set.v b/theories/set.v
index e4e5a7db80f635e801af630c647a8b7353b59ea5..dbb5a0b28c1a9494acdf43a46b8737f59e101e1b 100644
--- a/theories/set.v
+++ b/theories/set.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file implements sets as functions into Prop. *)
 From stdpp Require Export collections.
diff --git a/theories/sorting.v b/theories/sorting.v
index 22e1c6dd0b69560e341dee87154e981e1fba7b42..0d8eed644ebfb514d698c7f3567d1def46e80330 100644
--- a/theories/sorting.v
+++ b/theories/sorting.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** Merge sort. Adapted from the implementation of Hugo Herbelin in the Coq
 standard library, but without using the module system. *)
diff --git a/theories/streams.v b/theories/streams.v
index 6b8a94a6967d6fc1a29407f095d1870011e75f6a..6d1244e3b716eb117c7a50acd2775a4bb2d47904 100644
--- a/theories/streams.v
+++ b/theories/streams.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From stdpp Require Export tactics.
 Set Default Proof Using "Type".
diff --git a/theories/stringmap.v b/theories/stringmap.v
index fb39a32775e6430a45dcb93ac9e540fae2aec089..eb6871db9b48ec00f917ec422e7afe2c44e6d96e 100644
--- a/theories/stringmap.v
+++ b/theories/stringmap.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files implements an efficient implementation of finite maps whose keys
 range over Coq's data type of strings [string]. The implementation uses radix-2
diff --git a/theories/strings.v b/theories/strings.v
index 087812885ab84238d6b351c538b093d81fc14bfe..003b41dd211747c382bedb5eea0dc53e25b01342 100644
--- a/theories/strings.v
+++ b/theories/strings.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 From Coq Require Import Ascii.
 From Coq Require Export String.
diff --git a/theories/tactics.v b/theories/tactics.v
index 1c07fd4833225a58066687932706518d4b85266f..9195ec96b391ec931646d73919b6ec4b6ba8c69d 100644
--- a/theories/tactics.v
+++ b/theories/tactics.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects general purpose tactics that are used throughout
 the development. *)
diff --git a/theories/vector.v b/theories/vector.v
index 5013eb436931fb367e8f07bf822ab71ed1b0cca8..69b31fe050890ec000072125389cc21568e8dc4c 100644
--- a/theories/vector.v
+++ b/theories/vector.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This file collects general purpose definitions and theorems on vectors
 (lists of fixed length). It uses the definitions from the standard library, but
diff --git a/theories/zmap.v b/theories/zmap.v
index 885d1dc0075ef5ee0aa0756283aebfe99286af8b..7c37bb4fd7a8aab4b061269e6b50d33b8f691a32 100644
--- a/theories/zmap.v
+++ b/theories/zmap.v
@@ -1,4 +1,4 @@
-(* Copyright (c) 2012-2017, Robbert Krebbers. *)
+(* Copyright (c) 2012-2017, Coq-std++ developers. *)
 (* This file is distributed under the terms of the BSD license. *)
 (** This files extends the implementation of finite over [positive] to finite
 maps whose keys range over Coq's data type of binary naturals [Z]. *)