diff --git a/ci/repo-config/mesosci/slc9-arm/o2-alidist.env b/ci/repo-config/mesosci/slc9-arm/o2-alidist.env
new file mode 100644
index 00000000..1396222d
--- /dev/null
+++ b/ci/repo-config/mesosci/slc9-arm/o2-alidist.env
@@ -0,0 +1,15 @@
+CI_NAME=build_O2_alidist_slc9_aarch64
+PACKAGE=O2Suite
+ALIBUILD_DEFAULTS=o2
+PR_REPO=alisw/alidist
+PR_BRANCH=master
+NO_ASSUME_CONSISTENT_EXTERNALS=
+TRUST_COLLABORATORS=true
+CHECK_NAME=build/O2/alidist-slc9-aarch64
+DONT_USE_COMMENTS=1
+DEVEL_PKGS="$PR_REPO $PR_BRANCH
+AliceO2Group/AliceO2 dev O2
+AliceO2Group/O2Physics master"
+ALIBUILD_O2_TESTS=1
+ALIBUILD_O2PHYSICS_TESTS=1
+ALIBUILD_XJALIENFS_TESTS=1