diff --git a/portable/ARMv8M/non_secure/portmacrocommon.h b/portable/ARMv8M/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/ARMv8M/non_secure/portmacrocommon.h
+++ b/portable/ARMv8M/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/GCC/ARM_CM23/non_secure/portmacrocommon.h b/portable/GCC/ARM_CM23/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/GCC/ARM_CM23/non_secure/portmacrocommon.h
+++ b/portable/GCC/ARM_CM23/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/GCC/ARM_CM23_NTZ/non_secure/portmacrocommon.h b/portable/GCC/ARM_CM23_NTZ/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/GCC/ARM_CM23_NTZ/non_secure/portmacrocommon.h
+++ b/portable/GCC/ARM_CM23_NTZ/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/GCC/ARM_CM33/non_secure/portmacrocommon.h b/portable/GCC/ARM_CM33/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/GCC/ARM_CM33/non_secure/portmacrocommon.h
+++ b/portable/GCC/ARM_CM33/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/GCC/ARM_CM33_NTZ/non_secure/portmacrocommon.h b/portable/GCC/ARM_CM33_NTZ/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/GCC/ARM_CM33_NTZ/non_secure/portmacrocommon.h
+++ b/portable/GCC/ARM_CM33_NTZ/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/GCC/ARM_CM35P/non_secure/portmacrocommon.h b/portable/GCC/ARM_CM35P/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/GCC/ARM_CM35P/non_secure/portmacrocommon.h
+++ b/portable/GCC/ARM_CM35P/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/GCC/ARM_CM35P_NTZ/non_secure/portmacrocommon.h b/portable/GCC/ARM_CM35P_NTZ/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/GCC/ARM_CM35P_NTZ/non_secure/portmacrocommon.h
+++ b/portable/GCC/ARM_CM35P_NTZ/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/GCC/ARM_CM3_MPU/portmacro.h b/portable/GCC/ARM_CM3_MPU/portmacro.h
index 796e5253c..6964a28ec 100644
--- a/portable/GCC/ARM_CM3_MPU/portmacro.h
+++ b/portable/GCC/ARM_CM3_MPU/portmacro.h
@@ -147,7 +147,7 @@ typedef struct MPU_SETTINGS
     #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
         xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
         #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-            uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+            uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
         #endif
     #endif
 } xMPU_SETTINGS;
diff --git a/portable/GCC/ARM_CM4_MPU/portmacro.h b/portable/GCC/ARM_CM4_MPU/portmacro.h
index efe8ed2ef..e1f307425 100644
--- a/portable/GCC/ARM_CM4_MPU/portmacro.h
+++ b/portable/GCC/ARM_CM4_MPU/portmacro.h
@@ -241,7 +241,7 @@ typedef struct MPU_SETTINGS
     #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
         xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
         #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-            uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+            uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
         #endif
     #endif
 } xMPU_SETTINGS;
diff --git a/portable/GCC/ARM_CM55/non_secure/portmacrocommon.h b/portable/GCC/ARM_CM55/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/GCC/ARM_CM55/non_secure/portmacrocommon.h
+++ b/portable/GCC/ARM_CM55/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/GCC/ARM_CM55_NTZ/non_secure/portmacrocommon.h b/portable/GCC/ARM_CM55_NTZ/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/GCC/ARM_CM55_NTZ/non_secure/portmacrocommon.h
+++ b/portable/GCC/ARM_CM55_NTZ/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/GCC/ARM_CM85/non_secure/portmacrocommon.h b/portable/GCC/ARM_CM85/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/GCC/ARM_CM85/non_secure/portmacrocommon.h
+++ b/portable/GCC/ARM_CM85/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/GCC/ARM_CM85_NTZ/non_secure/portmacrocommon.h b/portable/GCC/ARM_CM85_NTZ/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/GCC/ARM_CM85_NTZ/non_secure/portmacrocommon.h
+++ b/portable/GCC/ARM_CM85_NTZ/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/IAR/ARM_CM23/non_secure/portmacrocommon.h b/portable/IAR/ARM_CM23/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/IAR/ARM_CM23/non_secure/portmacrocommon.h
+++ b/portable/IAR/ARM_CM23/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/IAR/ARM_CM23_NTZ/non_secure/portmacrocommon.h b/portable/IAR/ARM_CM23_NTZ/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/IAR/ARM_CM23_NTZ/non_secure/portmacrocommon.h
+++ b/portable/IAR/ARM_CM23_NTZ/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/IAR/ARM_CM33/non_secure/portmacrocommon.h b/portable/IAR/ARM_CM33/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/IAR/ARM_CM33/non_secure/portmacrocommon.h
+++ b/portable/IAR/ARM_CM33/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/IAR/ARM_CM33_NTZ/non_secure/portmacrocommon.h b/portable/IAR/ARM_CM33_NTZ/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/IAR/ARM_CM33_NTZ/non_secure/portmacrocommon.h
+++ b/portable/IAR/ARM_CM33_NTZ/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/IAR/ARM_CM35P/non_secure/portmacrocommon.h b/portable/IAR/ARM_CM35P/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/IAR/ARM_CM35P/non_secure/portmacrocommon.h
+++ b/portable/IAR/ARM_CM35P/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/IAR/ARM_CM35P_NTZ/non_secure/portmacrocommon.h b/portable/IAR/ARM_CM35P_NTZ/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/IAR/ARM_CM35P_NTZ/non_secure/portmacrocommon.h
+++ b/portable/IAR/ARM_CM35P_NTZ/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/IAR/ARM_CM4F_MPU/portmacro.h b/portable/IAR/ARM_CM4F_MPU/portmacro.h
index 15e65619c..d970edb09 100644
--- a/portable/IAR/ARM_CM4F_MPU/portmacro.h
+++ b/portable/IAR/ARM_CM4F_MPU/portmacro.h
@@ -243,7 +243,7 @@ typedef struct MPU_SETTINGS
     #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
         xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
         #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-            uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+            uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
         #endif
     #endif
 } xMPU_SETTINGS;
diff --git a/portable/IAR/ARM_CM55/non_secure/portmacrocommon.h b/portable/IAR/ARM_CM55/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/IAR/ARM_CM55/non_secure/portmacrocommon.h
+++ b/portable/IAR/ARM_CM55/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/IAR/ARM_CM55_NTZ/non_secure/portmacrocommon.h b/portable/IAR/ARM_CM55_NTZ/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/IAR/ARM_CM55_NTZ/non_secure/portmacrocommon.h
+++ b/portable/IAR/ARM_CM55_NTZ/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/IAR/ARM_CM85/non_secure/portmacrocommon.h b/portable/IAR/ARM_CM85/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/IAR/ARM_CM85/non_secure/portmacrocommon.h
+++ b/portable/IAR/ARM_CM85/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/IAR/ARM_CM85_NTZ/non_secure/portmacrocommon.h b/portable/IAR/ARM_CM85_NTZ/non_secure/portmacrocommon.h
index 96a28ca4e..bd6e2f4f2 100644
--- a/portable/IAR/ARM_CM85_NTZ/non_secure/portmacrocommon.h
+++ b/portable/IAR/ARM_CM85_NTZ/non_secure/portmacrocommon.h
@@ -301,7 +301,7 @@ extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) P
         #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
             xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
             #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+                uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
             #endif
         #endif
     } xMPU_SETTINGS;
diff --git a/portable/RVDS/ARM_CM4_MPU/portmacro.h b/portable/RVDS/ARM_CM4_MPU/portmacro.h
index 6f7954e9f..c70e5719b 100644
--- a/portable/RVDS/ARM_CM4_MPU/portmacro.h
+++ b/portable/RVDS/ARM_CM4_MPU/portmacro.h
@@ -241,7 +241,7 @@ typedef struct MPU_SETTINGS
     #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
         xSYSTEM_CALL_STACK_INFO xSystemCallStackInfo;
         #if ( configENABLE_ACCESS_CONTROL_LIST == 1 )
-            uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BYTES ) + 1 ];
+            uint32_t ulAccessControlList[ ( configPROTECTED_KERNEL_OBJECT_POOL_SIZE / portACL_ENTRY_SIZE_BITS ) + 1 ];
         #endif
     #endif
 } xMPU_SETTINGS;