diff --git a/roles/matrix-ma1sd/defaults/main.yml b/roles/matrix-ma1sd/defaults/main.yml
index 144f4932e..ff2f72d4a 100644
--- a/roles/matrix-ma1sd/defaults/main.yml
+++ b/roles/matrix-ma1sd/defaults/main.yml
@@ -76,6 +76,10 @@ matrix_ma1sd_self_check_validate_certificates: true
 # According to: https://github.com/ma1uta/ma1sd/blob/master/docs/troubleshooting.md#increase-verbosity
 matrix_ma1sd_verbose_logging: false
 
+# Setting up support for API prefixes
+matrix_ma1sd_v1_enabled: true
+matrix_ma1sd_v2_enabled: true
+
 # Default ma1sd configuration template which covers the generic use case.
 # You can customize it by controlling the various variables inside it.
 #
@@ -85,6 +89,8 @@ matrix_ma1sd_configuration_yaml: |
   #jinja2: lstrip_blocks: True
   matrix:
     domain: {{ matrix_domain }}
+    v1: {{ matrix_ma1sd_v1_enabled|to_json }}
+    v2: {{ matrix_ma1sd_v2_enabled|to_json }}
 
   server:
     name: {{ matrix_server_fqn_matrix }}