diff --git a/services/std_svc/rmmd/rmmd_main.c b/services/std_svc/rmmd/rmmd_main.c
index 8b78b13..4ea074f 100644
--- a/services/std_svc/rmmd/rmmd_main.c
+++ b/services/std_svc/rmmd/rmmd_main.c
@@ -134,6 +134,8 @@
 
 static void manage_extensions_realm_per_world(void)
 {
+	cm_el3_arch_init_per_world(&per_world_context[CPU_CONTEXT_REALM]);
+
 	if (is_feat_sve_supported()) {
 	/*
 	 * Enable SVE and FPU in realm context when it is enabled for NS.