diff --git a/.mailmap b/.mailmap
index 8efc266..2d336f0 100644
--- a/.mailmap
+++ b/.mailmap
@@ -3,6 +3,7 @@ Victorin Brunel <victorin.brunel@universite-paris-saclay.fr> Victorin Brunel <83
 Reinis Cirpons <rc234@st-andrews.ac.uk> reiniscirpons <rc234@st-andrews.ac.uk>
 Reinis Cirpons <rc234@st-andrews.ac.uk> Reinis Cirpons <43414125+reiniscirpons@users.noreply.github.com>
 Joe Edwards <jde1@st-andrews.ac.uk> Joe Edwards <80713360+Joseph-Edwards@users.noreply.github.com>
+Joe Edwards <jde1@st-andrews.ac.uk> Joseph Edwards <josephdavidedwards@gmail.com>
 Florent Hivert <florent.hivert@lisn.fr> Florent Hivert <Florent.Hivert@lri.fr> 
 Florent Hivert <florent.hivert@lisn.fr> Florent Hivert <Florent.Hivert@lisn.fr> 
 Florent Hivert <florent.hivert@lisn.fr> Florent Hivert <hivert@users.noreply.github.com>
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 13a3b90..7481344 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,7 +28,7 @@ set(DESCRIPTION  "High Performance Combinatorics in C++ using vector instruction
   CACHE STRING "Project description.")
 set(VERSION_MAJOR   1   CACHE STRING "Project major version number.")
 set(VERSION_MINOR   1   CACHE STRING "Project minor version number.")
-set(VERSION_PATCH   0   CACHE STRING "Project patch version number.")
+set(VERSION_PATCH   1   CACHE STRING "Project patch version number.")
 mark_as_advanced(VERSION_MAJOR VERSION_MINOR VERSION_PATCH)
 
 message(STATUS "**** Build type = ${CMAKE_BUILD_TYPE}")
diff --git a/README.md b/README.md
index 09f7945..3a80aa4 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # HPCombi
-High Performance Combinatorics in C++ using vector instructions v1.1.0
+
+High Performance Combinatorics in C++ using vector instructions v1.1.1
 
 HPCombi is a C++17 header-only library using the SSE and AVX instruction sets,
 and some equivalents, for very fast manipulation of small combinatorial objects
@@ -13,6 +14,7 @@ HPCombi supports processors with other instruction sets also, via
 are achieved on processors supporting the SSE and AVX instruction sets, but the
 HPCombi benchmarks indicate that there are also still significant gains on
 other processors too.
+
 <!-- TODO add link to HPCombi wiki with benchmark graphs -->
 
 ## Authors
@@ -23,7 +25,7 @@ other processors too.
 ## Contributors
 
 - Victorin Brunel <victorin.brunel@universite-paris-saclay.fr> : wrote the
-  BMat16 code 
+  BMat16 code
 - Reinis Cirpons <rc234@st-andrews.ac.uk> : CI
 - Jean-Baptiste Rouquier <jrouquie@gmail.com> : improvements to the doc
 - Joe Edwards <jde1@st-andrews.ac.uk> : improvements to the CI