diff --git a/inventory/group_vars/osbs-masters b/inventory/group_vars/osbs-masters
index 484a5adba2..a4b475d193 100644
--- a/inventory/group_vars/osbs-masters
+++ b/inventory/group_vars/osbs-masters
@@ -53,11 +53,11 @@ osbs_conf_worker_clusters:
     openshift_url: "https://osbs.fedoraproject.org/"
     verify_ssl: 'false'
 
-#  aarch64:
-#  - name: aarch64
-#    max_concurrent_builds: 1
-#    openshift_url: "https://osbs-aarch64-master01.arm.fedoraproject.org:8443/"
-#    verify_ssl: 'false'
+  aarch64:
+  - name: aarch64
+    max_concurrent_builds: 1
+    openshift_url: "https://osbs-aarch64-master01.arm.fedoraproject.org:8443/"
+    verify_ssl: 'false'
 
 
 osbs_platform_descriptors:
@@ -65,9 +65,9 @@ osbs_platform_descriptors:
   architecture: amd64
   enable_v1: False
 
-#- platform: aarch64
-#  architecture: arm64
-#  enable_v1: False
+- platform: aarch64
+  architecture: arm64
+  enable_v1: False
 
 _osbs_reactor_config_map:
     version: 1
@@ -77,9 +77,9 @@ _osbs_reactor_config_map:
       - name: "x86_64"
         max_concurrent_builds: 2
 
-#      aarch64:
-#      - name: "aarch64"
-#        max_concurrent_builds: 1
+      aarch64:
+      - name: "aarch64"
+        max_concurrent_builds: 1
 
     clusters_client_config_dir: "/var/run/secrets/atomic-reactor/client-config-secret"