diff --git a/roles/openshift-apps/koschei/templates/config-backend.cfg.j2 b/roles/openshift-apps/koschei/templates/config-backend.cfg.j2
index ef18d2e823..58411c18ad 100644
--- a/roles/openshift-apps/koschei/templates/config-backend.cfg.j2
+++ b/roles/openshift-apps/koschei/templates/config-backend.cfg.j2
@@ -22,8 +22,7 @@ config = {
         "task_priority": 30,
         {% else %}
         "max_builds": 60,
-        "build_arches": ['x86_64', 'ppc64', 'ppc64le'],
-        # "build_arches": ['x86_64', 'aarch64', 'ppc64', 'ppc64le'],
+        "build_arches": ['x86_64', 'aarch64', 'ppc64', 'ppc64le'],
         "load_threshold": 0.75,
         "task_priority": 30,
         {% endif %}
diff --git a/roles/openshift-apps/koschei/templates/config-frontend.cfg.j2 b/roles/openshift-apps/koschei/templates/config-frontend.cfg.j2
index 1ab59df042..ef64f734ec 100644
--- a/roles/openshift-apps/koschei/templates/config-frontend.cfg.j2
+++ b/roles/openshift-apps/koschei/templates/config-frontend.cfg.j2
@@ -15,8 +15,7 @@ config = {
         {% if env == 'staging' %}
         "build_arches": ['x86_64'],
         {% else %}
-        "build_arches": ['x86_64', 'ppc64', 'ppc64le'],
-        # "build_arches": ['x86_64', 'aarch64', 'ppc64', 'ppc64le'],
+        "build_arches": ['x86_64', 'aarch64', 'ppc64', 'ppc64le'],
         {% endif %}
     },
     "flask": {