diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1d582ff..9de1488 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,6 +1,4 @@
-# This is a basic workflow to help you get started with Actions
-
-name: Windows build
+name: Windows
 
 defaults:
   run:
diff --git a/.github/workflows/multibuild.yml b/.github/workflows/multibuild.yml
index 2905274..b33b5d5 100644
--- a/.github/workflows/multibuild.yml
+++ b/.github/workflows/multibuild.yml
@@ -1,4 +1,4 @@
-name: Linux,macOS build
+name: Posix
 
 on:
   push:
@@ -19,7 +19,7 @@ jobs:
         platform: [x64]
         PLAT: [i686, x86_64]
         INTERFACE64: ['', '1']
-        MB_ML_VER: ['', 2010, 2014]
+        MB_ML_VER: ['', 2010, 2014, '_2_24']
         include:
           - os: macos-latest
             PLAT: arm64
diff --git a/.travis.yml b/.travis.yml
index 97182f8..60092c0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -63,6 +63,46 @@ matrix:
         - MB_ML_VER=2014
         - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
 
+    - os: linux
+      arch: arm64
+      env:
+        - PLAT=aarch64
+        - MB_ML_VER=_2_24
+        - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
+    - os: linux
+      arch: arm64
+      env:
+        - PLAT=aarch64
+        - INTERFACE64=1
+        - MB_ML_VER=_2_24
+        - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
+    - os: linux
+      arch: s390x
+      env:
+        - PLAT=s390x
+        - MB_ML_VER=_2_24
+        - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
+    - os: linux
+      arch: s390x
+      env:
+        - PLAT=s390x
+        - INTERFACE64=1
+        - MB_ML_VER=_2_24
+        - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
+    - os: linux
+      arch: ppc64le
+      env:
+        - PLAT=ppc64le
+        - MB_ML_VER=_2_24
+        - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
+    - os: linux
+      arch: ppc64le
+      env:
+        - PLAT=ppc64le
+        - INTERFACE64=1
+        - MB_ML_VER=_2_24
+        - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
+
 before_install:
     - source travis-ci/build_steps.sh
     - before_build
diff --git a/multibuild b/multibuild
index 2bf2b36..04e209b 160000
--- a/multibuild
+++ b/multibuild
@@ -1 +1 @@
-Subproject commit 2bf2b360f084aaa4b166935c3bd279e2e842f6ff
+Subproject commit 04e209bc00b34f5c5d88d06fd547ab3eaf990a87