diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 0565dcde..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-## Documentation: http://docs.travis-ci.com/user/languages/julia/
-language: julia
-os:
-  - linux
-#  - osx
-julia:
-  - 1.5
-  - nightly
-notifications:
-  email: false
-git:
-  depth: 99999999
-
-## uncomment the following lines to allow failures on nightly julia
-## (tests will run but not make your overall status red)
-matrix:
-  allow_failures:
-  - julia: nightly
-
-# uncomment the following lines to override the default test script
-script:
-  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
-  - travis_wait 50 julia --project -e 'using Pkg; Pkg.build(); Pkg.test(; coverage=true)';
diff --git a/Project.toml b/Project.toml
index a5da857a..daad7fbb 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "MRIReco"
 uuid = "bdf86e05-2d2b-5731-a332-f3fe1f9e047f"
 authors = ["Tobias Knopp <tobias@knoppweb.de>"]
-version = "0.3.1"
+version = "0.3.2"
 
 [deps]
 Distributed = "8ba89e20-285c-5b6f-9357-94700520ee1b"
diff --git a/README.md b/README.md
index 09179d70..a2b93452 100644
--- a/README.md
+++ b/README.md
@@ -6,8 +6,7 @@
 ![Lifecycle](https://img.shields.io/badge/lifecycle-retired-orange.svg)
 ![Lifecycle](https://img.shields.io/badge/lifecycle-archived-red.svg)
 ![Lifecycle](https://img.shields.io/badge/lifecycle-dormant-blue.svg) -->
-[![Build status](https://github.com/tknopp/RegularizedLeastSquares.jl/workflows/CI/badge.svg)](https://github.com/tknopp/RegularizedLeastSquares.jl/actions)
-[![Build Status](https://travis-ci.org/MagneticResonanceImaging/MRIReco.jl.svg?branch=master)](https://travis-ci.com/MagneticResonanceImaging/MRIReco.jl)
+[![Build status](https://github.com/MagneticResonanceImaging/MRIReco.jl/workflows/CI/badge.svg)](https://github.com/MagneticResonanceImaging/MRIReco.jl/actions)
 [![Build status](https://ci.appveyor.com/api/projects/status/cndx45nw2vuayo1j/branch/master?svg=true)](https://ci.appveyor.com/project/tknopp/mrireco-jl/branch/master)
 [![codecov.io](http://codecov.io/github/MagneticResonanceImaging/MRIReco.jl/coverage.svg?branch=master)](http://codecov.io/github/MagneticResonanceImaging/MRIReco.jl?branch=master)
 
@@ -17,7 +16,8 @@
 ## How to give credit
 If you use this package please acknowledge us by citing:
 
-T. Knopp and M. Grosser (2019). MRIReco.jl: An Extensible Open-Source Image Reconstruction Framework written in Julia. *Proc. ISMRM* 2019.
+T. Knopp and M. Grosser (2021). MRIReco.jl: An MRI Reconstruction Framework written in Julia. [*arXiv:2101.12624*](https://arxiv.org/abs/2101.12624)
+<!--T. Knopp and M. Grosser (2019). MRIReco.jl: An Extensible Open-Source Image Reconstruction Framework written in Julia. *Proc. ISMRM* 2019.  -->
 
 A BibTeX file is directly contained within this package `MRIReco.bib`.
 
diff --git a/src/MRIReco.jl b/src/MRIReco.jl
index 7c0e6b69..05d888f2 100644
--- a/src/MRIReco.jl
+++ b/src/MRIReco.jl
@@ -37,6 +37,8 @@ function __init__()
   if Threads.nthreads() > 1
     BLAS.set_num_threads(1)
     FFTW.set_num_threads(1)
+  elseif Sys.iswindows()
+    BLAS.set_num_threads(1) # see https://github.com/JuliaLang/julia/issues/36976
   end
 end