diff --git a/bsp/Infineon/psoc6-cy8cproto-062S3-4343W/.config b/bsp/Infineon/psoc6-cy8cproto-062S3-4343W/.config
index df83cc07da..747688310e 100644
--- a/bsp/Infineon/psoc6-cy8cproto-062S3-4343W/.config
+++ b/bsp/Infineon/psoc6-cy8cproto-062S3-4343W/.config
@@ -10,7 +10,7 @@ CONFIG_RT_NAME_MAX=8
 # CONFIG_RT_USING_ARCH_DATA_TYPE is not set
 # CONFIG_RT_USING_SMART is not set
 # CONFIG_RT_USING_SMP is not set
-CONFIG_RT_ALIGN_SIZE=4
+CONFIG_RT_ALIGN_SIZE=8
 # CONFIG_RT_THREAD_PRIORITY_8 is not set
 CONFIG_RT_THREAD_PRIORITY_32=y
 # CONFIG_RT_THREAD_PRIORITY_256 is not set
diff --git a/bsp/Infineon/psoc6-cy8cproto-062S3-4343W/rtconfig.h b/bsp/Infineon/psoc6-cy8cproto-062S3-4343W/rtconfig.h
index 3ba7b70d16..0f04162832 100644
--- a/bsp/Infineon/psoc6-cy8cproto-062S3-4343W/rtconfig.h
+++ b/bsp/Infineon/psoc6-cy8cproto-062S3-4343W/rtconfig.h
@@ -7,7 +7,7 @@
 /* RT-Thread Kernel */
 
 #define RT_NAME_MAX 8
-#define RT_ALIGN_SIZE 4
+#define RT_ALIGN_SIZE 8
 #define RT_THREAD_PRIORITY_32
 #define RT_THREAD_PRIORITY_MAX 32
 #define RT_TICK_PER_SECOND 1000
diff --git a/bsp/ft2004/.config b/bsp/ft2004/.config
index 925cf846cb..1ea39aeda6 100644
--- a/bsp/ft2004/.config
+++ b/bsp/ft2004/.config
@@ -11,7 +11,7 @@ CONFIG_RT_NAME_MAX=32
 # CONFIG_RT_USING_SMART is not set
 CONFIG_RT_USING_SMP=y
 CONFIG_RT_CPUS_NR=4
-CONFIG_RT_ALIGN_SIZE=128
+CONFIG_RT_ALIGN_SIZE=8
 # CONFIG_RT_THREAD_PRIORITY_8 is not set
 CONFIG_RT_THREAD_PRIORITY_32=y
 # CONFIG_RT_THREAD_PRIORITY_256 is not set
diff --git a/bsp/ft2004/rtconfig.h b/bsp/ft2004/rtconfig.h
index 5d26f9616b..aa4cac6731 100644
--- a/bsp/ft2004/rtconfig.h
+++ b/bsp/ft2004/rtconfig.h
@@ -9,7 +9,7 @@
 #define RT_NAME_MAX 32
 #define RT_USING_SMP
 #define RT_CPUS_NR 4
-#define RT_ALIGN_SIZE 128
+#define RT_ALIGN_SIZE 8
 #define RT_THREAD_PRIORITY_32
 #define RT_THREAD_PRIORITY_MAX 32
 #define RT_TICK_PER_SECOND 100
diff --git a/bsp/nuvoton/numaker-hmi-ma35d1/.config b/bsp/nuvoton/numaker-hmi-ma35d1/.config
index a97d3b7fd3..7133fb0d00 100644
--- a/bsp/nuvoton/numaker-hmi-ma35d1/.config
+++ b/bsp/nuvoton/numaker-hmi-ma35d1/.config
@@ -11,7 +11,7 @@ CONFIG_RT_NAME_MAX=8
 # CONFIG_RT_USING_ARCH_DATA_TYPE is not set
 # CONFIG_RT_USING_SMART is not set
 # CONFIG_RT_USING_SMP is not set
-CONFIG_RT_ALIGN_SIZE=32
+CONFIG_RT_ALIGN_SIZE=8
 # CONFIG_RT_THREAD_PRIORITY_8 is not set
 CONFIG_RT_THREAD_PRIORITY_32=y
 # CONFIG_RT_THREAD_PRIORITY_256 is not set
diff --git a/bsp/nuvoton/numaker-iot-ma35d1/.config b/bsp/nuvoton/numaker-iot-ma35d1/.config
index 4008893646..a91a0e2d11 100644
--- a/bsp/nuvoton/numaker-iot-ma35d1/.config
+++ b/bsp/nuvoton/numaker-iot-ma35d1/.config
@@ -11,7 +11,7 @@ CONFIG_RT_NAME_MAX=8
 # CONFIG_RT_USING_ARCH_DATA_TYPE is not set
 # CONFIG_RT_USING_SMART is not set
 # CONFIG_RT_USING_SMP is not set
-CONFIG_RT_ALIGN_SIZE=32
+CONFIG_RT_ALIGN_SIZE=8
 # CONFIG_RT_THREAD_PRIORITY_8 is not set
 CONFIG_RT_THREAD_PRIORITY_32=y
 # CONFIG_RT_THREAD_PRIORITY_256 is not set
diff --git a/bsp/stm32/stm32f401-weact-blackpill/.config b/bsp/stm32/stm32f401-weact-blackpill/.config
index 473f801241..821f4596c3 100644
--- a/bsp/stm32/stm32f401-weact-blackpill/.config
+++ b/bsp/stm32/stm32f401-weact-blackpill/.config
@@ -9,7 +9,7 @@
 CONFIG_RT_NAME_MAX=8
 # CONFIG_RT_USING_ARCH_DATA_TYPE is not set
 # CONFIG_RT_USING_SMP is not set
-CONFIG_RT_ALIGN_SIZE=4
+CONFIG_RT_ALIGN_SIZE=8
 # CONFIG_RT_THREAD_PRIORITY_8 is not set
 CONFIG_RT_THREAD_PRIORITY_32=y
 # CONFIG_RT_THREAD_PRIORITY_256 is not set
diff --git a/bsp/stm32/stm32f401-weact-blackpill/rtconfig.h b/bsp/stm32/stm32f401-weact-blackpill/rtconfig.h
index 0582d0f278..709c6a3d93 100644
--- a/bsp/stm32/stm32f401-weact-blackpill/rtconfig.h
+++ b/bsp/stm32/stm32f401-weact-blackpill/rtconfig.h
@@ -7,7 +7,7 @@
 /* RT-Thread Kernel */
 
 #define RT_NAME_MAX 8
-#define RT_ALIGN_SIZE 4
+#define RT_ALIGN_SIZE 8
 #define RT_THREAD_PRIORITY_32
 #define RT_THREAD_PRIORITY_MAX 32
 #define RT_TICK_PER_SECOND 1000