diff --git a/roles/matrix-jitsi/defaults/main.yml b/roles/matrix-jitsi/defaults/main.yml
index 8f1d40db..d94c62f4 100644
--- a/roles/matrix-jitsi/defaults/main.yml
+++ b/roles/matrix-jitsi/defaults/main.yml
@@ -9,6 +9,7 @@ matrix_jitsi_enable_auth: false
 matrix_jitsi_enable_guests: false
 matrix_jitsi_enable_recording: false
 matrix_jitsi_enable_transcriptions: false
+matrix_jitsi_enable_jaas_components: false
 matrix_jitsi_enable_p2p: true
 matrix_jitsi_enable_av_moderation: true
 matrix_jitsi_enable_breakout_rooms: true
diff --git a/roles/matrix-jitsi/templates/web/env.j2 b/roles/matrix-jitsi/templates/web/env.j2
index ac15c087..3e9f51b7 100644
--- a/roles/matrix-jitsi/templates/web/env.j2
+++ b/roles/matrix-jitsi/templates/web/env.j2
@@ -57,6 +57,7 @@ ENABLE_TALK_WHILE_MUTED
 ENABLE_TCC
 ENABLE_TRANSCRIPTIONS={{ 1 if matrix_jitsi_enable_transcriptions else 0 }}
 ENABLE_XMPP_WEBSOCKET
+ENABLE_JAAS_COMPONENTS={{ 1 if matrix_jitsi_enable_jaas_components else false }}
 ETHERPAD_PUBLIC_URL
 ETHERPAD_URL_BASE={{ (matrix_jitsi_etherpad_base + '/') if matrix_jitsi_etherpad_enabled else ''}}
 GOOGLE_ANALYTICS_ID