diff --git a/README.md b/README.md
index 6b59d43cd..6fbe599b6 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-Boost Math Library [![Build Status](https://travis-ci.org/boostorg/math.svg?branch=develop)](https://travis-ci.org/boostorg/math)
+Boost Math Library [![Build Status](https://github.com/boostorg/math/workflows/CI/badge.svg?branch=develop)](https://github.com/boostorg/math/actions)
 ==================
 
 >ANNOUNCEMENT: Support for C++03 is now deprecated in this library and will be supported in existing features
@@ -66,8 +66,7 @@ The full documentation is available on [boost.org](http://www.boost.org/doc/libs
 
 |                  |  Master  |   Develop   |
 |------------------|----------|-------------|
-| Travis           | [![Build Status](https://travis-ci.org/boostorg/math.svg?branch=master)](https://travis-ci.org/boostorg/math)  |  [![Build Status](https://travis-ci.org/boostorg/math.svg)](https://travis-ci.org/boostorg/math) |
-| Appveyor         | [![Build status](https://ci.appveyor.com/api/projects/status/cnugjx9dt7cou7nj/branch/master?svg=true)](https://ci.appveyor.com/project/jzmaddock/math/branch/master) | [![Build status](https://ci.appveyor.com/api/projects/status/cnugjx9dt7cou7nj/branch/develop?svg=true)](https://ci.appveyor.com/project/jzmaddock/math/branch/develop)  |
+| Github Actions | [![Build Status](https://github.com/boostorg/math/workflows/CI/badge.svg?branch=master)](https://github.com/boostorg/math/actions) | [![Build Status](https://github.com/boostorg/math/workflows/CI/badge.svg?branch=develop)](https://github.com/boostorg/math/actions)
 
 
 
@@ -100,7 +99,15 @@ You can either run all the tests listed in `Jamfile.v2` or run a single test:
     test$ ../../../b2 static_assert_test     <- single test
     test$ # A more advanced syntax, demoing various options for building the tests:
     test$ ../../../b2 -a -j2 -q --reconfigure toolset=clang cxxflags="--std=c++14 -fsanitize=address -fsanitize=undefined" linkflags="-fsanitize=undefined -fsanitize=address"
-    
+
+### Continuous Integration ###
+The default action for a PR or commit to a PR is for CI to run the full complement of tests. The following can be appended to the end of a commit message to modify behavior:
+
+    * [CI SKIP] to skip all tests
+    * [LINUX] to test using GCC Versions 5-10 and Clang Versions 5-10 on Ubuntu LTS versions 16.04-20.04.
+    * [APPLE] to test Apple Clang on the latest version of MacOS.
+    * [WINDOWS] to test MSVC-14.0, MSVC-14.2 and mingw on the latest version of Windows.
+     
 ### Building documentation ###
 
 Full instructions can be found [here](https://svn.boost.org/trac10/wiki/BoostDocs/GettingStarted), but to reiterate slightly: