diff --git a/include/mpu_prototypes.h b/include/mpu_prototypes.h
index 81b1bf845..62601d2f1 100644
--- a/include/mpu_prototypes.h
+++ b/include/mpu_prototypes.h
@@ -50,12 +50,6 @@ TaskHandle_t MPU_xTaskCreateStatic( TaskFunction_t pxTaskCode,
                                     UBaseType_t uxPriority,
                                     StackType_t * const puxStackBuffer,
                                     StaticTask_t * const pxTaskBuffer ) FREERTOS_SYSTEM_CALL;
-BaseType_t MPU_xTaskCreateRestricted( const TaskParameters_t * const pxTaskDefinition,
-                                      TaskHandle_t * pxCreatedTask ) FREERTOS_SYSTEM_CALL;
-BaseType_t MPU_xTaskCreateRestrictedStatic( const TaskParameters_t * const pxTaskDefinition,
-                                            TaskHandle_t * pxCreatedTask ) FREERTOS_SYSTEM_CALL;
-void MPU_vTaskAllocateMPURegions( TaskHandle_t xTask,
-                                  const MemoryRegion_t * const pxRegions ) FREERTOS_SYSTEM_CALL;
 void MPU_vTaskDelete( TaskHandle_t xTaskToDelete ) FREERTOS_SYSTEM_CALL;
 void MPU_vTaskDelay( const TickType_t xTicksToDelay ) FREERTOS_SYSTEM_CALL;
 BaseType_t MPU_xTaskDelayUntil( TickType_t * const pxPreviousWakeTime,
diff --git a/include/mpu_wrappers.h b/include/mpu_wrappers.h
index 18fce4daf..cdc34b094 100644
--- a/include/mpu_wrappers.h
+++ b/include/mpu_wrappers.h
@@ -47,8 +47,6 @@
 /* Map standard tasks.h API functions to the MPU equivalents. */
         #define xTaskCreate                            MPU_xTaskCreate
         #define xTaskCreateStatic                      MPU_xTaskCreateStatic
-        #define xTaskCreateRestricted                  MPU_xTaskCreateRestricted
-        #define vTaskAllocateMPURegions                MPU_vTaskAllocateMPURegions
         #define vTaskDelete                            MPU_vTaskDelete
         #define vTaskDelay                             MPU_vTaskDelay
         #define xTaskDelayUntil                        MPU_xTaskDelayUntil
diff --git a/portable/Common/mpu_wrappers.c b/portable/Common/mpu_wrappers.c
index 1b6696b6f..2bcabb5cc 100644
--- a/portable/Common/mpu_wrappers.c
+++ b/portable/Common/mpu_wrappers.c
@@ -85,34 +85,6 @@ void vPortResetPrivilege( BaseType_t xRunningPrivileged )
 }
 /*-----------------------------------------------------------*/
 
-#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
-    BaseType_t MPU_xTaskCreateRestricted( const TaskParameters_t * const pxTaskDefinition,
-                                          TaskHandle_t * pxCreatedTask ) /* FREERTOS_SYSTEM_CALL */
-    {
-        BaseType_t xReturn;
-        BaseType_t xRunningPrivileged = xPortRaisePrivilege();
-
-        xReturn = xTaskCreateRestricted( pxTaskDefinition, pxCreatedTask );
-        vPortResetPrivilege( xRunningPrivileged );
-        return xReturn;
-    }
-#endif /* conifgSUPPORT_DYNAMIC_ALLOCATION */
-/*-----------------------------------------------------------*/
-
-#if ( configSUPPORT_STATIC_ALLOCATION == 1 )
-    BaseType_t MPU_xTaskCreateRestrictedStatic( const TaskParameters_t * const pxTaskDefinition,
-                                                TaskHandle_t * pxCreatedTask ) /* FREERTOS_SYSTEM_CALL */
-    {
-        BaseType_t xReturn;
-        BaseType_t xRunningPrivileged = xPortRaisePrivilege();
-
-        xReturn = xTaskCreateRestrictedStatic( pxTaskDefinition, pxCreatedTask );
-        vPortResetPrivilege( xRunningPrivileged );
-        return xReturn;
-    }
-#endif /* conifgSUPPORT_DYNAMIC_ALLOCATION */
-/*-----------------------------------------------------------*/
-
 #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
     BaseType_t MPU_xTaskCreate( TaskFunction_t pvTaskCode,
                                 const char * const pcName,
@@ -150,16 +122,6 @@ void vPortResetPrivilege( BaseType_t xRunningPrivileged )
 #endif /* configSUPPORT_STATIC_ALLOCATION */
 /*-----------------------------------------------------------*/
 
-void MPU_vTaskAllocateMPURegions( TaskHandle_t xTask,
-                                  const MemoryRegion_t * const xRegions ) /* FREERTOS_SYSTEM_CALL */
-{
-    BaseType_t xRunningPrivileged = xPortRaisePrivilege();
-
-    vTaskAllocateMPURegions( xTask, xRegions );
-    vPortResetPrivilege( xRunningPrivileged );
-}
-/*-----------------------------------------------------------*/
-
 #if ( INCLUDE_vTaskDelete == 1 )
     void MPU_vTaskDelete( TaskHandle_t pxTaskToDelete ) /* FREERTOS_SYSTEM_CALL */
     {