diff --git a/.travis.yml b/.travis.yml
index f93993f..4a63da7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,5 +2,11 @@ language: R
 sudo: false
 cache: packages
 
+before_install:
+  - echo "options(repos = c(CRAN = 'https://packagemanager.rstudio.com/all/__linux__/xenial/latest'))" >> ~/.Rprofile.site
+  - echo "options(HTTPUserAgent = paste0('R/', getRversion(), ' R (',
+       paste(getRversion(), R.version['platform'], R.version['arch'], R.version['os']),
+       ')'))" >> ~/.Rprofile.site
+
 after_success:
 - Rscript -e 'covr::codecov()'
diff --git a/appveyor.yml b/appveyor.yml
new file mode 100644
index 0000000..3a75e16
--- /dev/null
+++ b/appveyor.yml
@@ -0,0 +1,52 @@
+# DO NOT CHANGE the "init" and "install" sections below
+
+# Download script file from GitHub
+init:
+  ps: |
+        $ErrorActionPreference = "Stop"
+        Invoke-WebRequest http://raw.github.com/krlmlr/r-appveyor/master/scripts/appveyor-tool.ps1 -OutFile "..\appveyor-tool.ps1"
+        Import-Module '..\appveyor-tool.ps1'
+
+install:
+  ps: Bootstrap
+
+cache:
+  - C:\RLibrary
+
+environment:
+  NOT_CRAN: true
+  # env vars that may need to be set, at least temporarily, from time to time
+  # see https://github.com/krlmlr/r-appveyor#readme for details
+  # USE_RTOOLS: true
+  # R_REMOTES_STANDALONE: true
+
+# Adapt as necessary starting from here
+
+build_script:
+  - travis-tool.sh install_deps
+
+test_script:
+  - travis-tool.sh run_tests
+
+on_failure:
+  - 7z a failure.zip *.Rcheck\*
+  - appveyor PushArtifact failure.zip
+
+artifacts:
+  - path: '*.Rcheck\**\*.log'
+    name: Logs
+
+  - path: '*.Rcheck\**\*.out'
+    name: Logs
+
+  - path: '*.Rcheck\**\*.fail'
+    name: Logs
+
+  - path: '*.Rcheck\**\*.Rout'
+    name: Logs
+
+  - path: '\*_*.tar.gz'
+    name: Bits
+
+  - path: '\*_*.zip'
+    name: Bits