diff --git a/bsps/aarch64/shared/mmu/vmsav8-64-nommu.c b/bsps/aarch64/shared/mmu/vmsav8-64-nommu.c
index 2c793fa239..cba6b29ac7 100644
--- a/bsps/aarch64/shared/mmu/vmsav8-64-nommu.c
+++ b/bsps/aarch64/shared/mmu/vmsav8-64-nommu.c
@@ -45,5 +45,9 @@ rtems_status_code aarch64_mmu_map(
   uint64_t flags
 )
 {
+  (void) addr;
+  (void) size;
+  (void) flags;
+
   return RTEMS_SUCCESSFUL;
 }
diff --git a/bsps/aarch64/shared/start/aarch64-smp.c b/bsps/aarch64/shared/start/aarch64-smp.c
index f9eaf026ab..45304552e7 100644
--- a/bsps/aarch64/shared/start/aarch64-smp.c
+++ b/bsps/aarch64/shared/start/aarch64-smp.c
@@ -40,6 +40,8 @@
 
 static void bsp_inter_processor_interrupt( void *arg )
 {
+  (void) arg;
+
   _SMP_Inter_processor_interrupt_handler( _Per_CPU_Get() );
 }
 
@@ -52,6 +54,8 @@ static rtems_interrupt_entry aarch64_ipi_entry;
 
 void _CPU_SMP_Finalize_initialization( uint32_t cpu_count )
 {
+  (void) cpu_count;
+
   rtems_status_code sc;
 
   rtems_interrupt_entry_initialize(