diff --git a/ci/repo-config/mesosci/slc7/o2-alibuild.env b/ci/repo-config/mesosci/slc7/o2-alibuild.env
new file mode 100644
index 00000000..05ca6523
--- /dev/null
+++ b/ci/repo-config/mesosci/slc7/o2-alibuild.env
@@ -0,0 +1,16 @@
+CI_NAME=build_QualityControl_alibuild
+# Build QualityControl because it depends on a bunch of FLP packages that use
+# fancy things like git submodules, and we want to make sure all of that
+# works. O2Suite depends on O2Physics, which takes too long and doesn't really
+# test any extra alibuild behaviour.
+PACKAGE=QualityControl
+ALIBUILD_DEFAULTS=o2
+PR_REPO=alisw/alibuild
+PR_BRANCH=master
+NO_ASSUME_CONSISTENT_EXTERNALS=
+TRUST_COLLABORATORS=true
+CHECK_NAME=build/QualityControl/alibuild
+DONT_USE_COMMENTS=1
+INSTALL_ALIBUILD="$PR_REPO@$PR_HASH#egg=alibuild"
+DEVEL_PKGS="alisw/alidist master"
+ALIBUILD_O2_TESTS=1