diff --git a/build/libraries_sysmenu/boot/ARM7/src/bootAPI.c b/build/libraries_sysmenu/boot/ARM7/src/bootAPI.c
index b0002439..f9e9eb80 100644
--- a/build/libraries_sysmenu/boot/ARM7/src/bootAPI.c
+++ b/build/libraries_sysmenu/boot/ARM7/src/bootAPI.c
@@ -37,7 +37,7 @@ extern void SPI_Unlock(u32 id);
 #define MAINP_SEND_IF		0x2000
 #define reg_MI_MC_SWP		(*(REGType8v *) ( REG_MC1_ADDR + 1 ) )
 
-#define PRE_CLEAR_NUM_MAX		(6*2)
+#define PRE_CLEAR_NUM_MAX		(7*2)
 #define COPY_NUM_MAX			(6*3)
 #define COPY_HEADER_NUM_MAX		(1*3)
 #define POST_CLEAR_NUM_MAX		(12 + 6*2)
@@ -77,6 +77,7 @@ static u32 mem_list[PRE_CLEAR_NUM_MAX + 1 + COPY_NUM_MAX + COPY_HEADER_NUM_MAX +
 	SYSM_OWN_ARM7_MMEM_ADDR, SYSM_OWN_ARM7_MMEM_ADDR_END - SYSM_OWN_ARM7_MMEM_ADDR,
 	SYSM_OWN_ARM9_MMEM_ADDR, SYSM_OWN_ARM9_MMEM_ADDR_END - SYSM_OWN_ARM9_MMEM_ADDR,
 	OS_BOOT_CODE_BUF_END, 1,     // REBOOTコアコードとスタックの隙間サイズはメモリリスト完成後に差し替える（NULLではREBOOT_GetCoreStackSizeが失敗する）
+	HW_LAUNCHER_DELIVER_PARAM_BUF_END, OS_BOOT_CODE_BUF - (HW_LAUNCHER_DELIVER_PARAM_BUF_END + (HW_WRAM_AREA_END - HW_PRV_WRAM_END)), // ランチャーのスタック領域
 	HW_WRAM_BASE, HW_WRAM_SIZE,  // 共有WRAM　　Launcherの特殊配置なので、BASEからサイズぶん
 	HW_WRAM_C, HW_WRAM_C_SIZE,   // 0x03700000 - 0x03740000
 	NULL,