diff --git a/build/systemMenu_RED/DS_DownloadPlay/ARM9/main.rsf b/build/systemMenu_RED/DS_DownloadPlay/ARM9/main.rsf
index d1c2ef33..a29d7dec 100644
--- a/build/systemMenu_RED/DS_DownloadPlay/ARM9/main.rsf
+++ b/build/systemMenu_RED/DS_DownloadPlay/ARM9/main.rsf
@@ -100,6 +100,11 @@ Property
 	### Setting for TWL
 	###
 
+	#
+	# ROM HEADER Ltd: Provided to every product by NINTENDO
+	#
+	RomHeaderLtd	$(TWLSDK_ROOT)/tools/bin/rom_header.LTD.sbin
+
 	#
 	# Digest parameters:
 	#
@@ -111,6 +116,11 @@ Property
 	#
 	WramMapping		$(MAKEROM_WRAM_MAPPING)
 
+	#
+	# CardRegion: card region [Japan/America/Europe/Australia/China/Korea]
+	#
+	CardRegion	Japan
+
 	#
 	# Codec mode:
 	#  don't have to edit
diff --git a/build/systemMenu_RED/HWInfoWriter/ARM9/main.rsf b/build/systemMenu_RED/HWInfoWriter/ARM9/main.rsf
index 2cd294ee..ec53ad02 100644
--- a/build/systemMenu_RED/HWInfoWriter/ARM9/main.rsf
+++ b/build/systemMenu_RED/HWInfoWriter/ARM9/main.rsf
@@ -100,6 +100,11 @@ Property
 	### Setting for TWL
 	###
 
+	#
+	# ROM HEADER Ltd: Provided to every product by NINTENDO
+	#
+	RomHeaderLtd	$(TWLSDK_ROOT)/tools/bin/rom_header.LTD.sbin
+
 	#
 	# Digest parameters:
 	#
@@ -111,6 +116,11 @@ Property
 	#
 	WramMapping		$(MAKEROM_WRAM_MAPPING)
 
+	#
+	# CardRegion: card region [Japan/America/Europe/Australia/China/Korea]
+	#
+	CardRegion	Japan
+
 	#
 	# Codec mode:
 	#  don't have to edit
diff --git a/build/systemMenu_RED/Launcher/ARM9/main.rsf b/build/systemMenu_RED/Launcher/ARM9/main.rsf
index f0753dd1..562ad6af 100644
--- a/build/systemMenu_RED/Launcher/ARM9/main.rsf
+++ b/build/systemMenu_RED/Launcher/ARM9/main.rsf
@@ -101,6 +101,11 @@ Property
 	### Setting for TWL
 	###
 
+	#
+	# ROM HEADER Ltd: Provided to every product by NINTENDO
+	#
+	RomHeaderLtd	$(TWLSDK_ROOT)/tools/bin/rom_header.LTD.sbin
+
 	#
 	# Digest parameters:
 	#
@@ -113,6 +118,11 @@ Property
 #	WramMapping		$(MAKEROM_WRAM_MAPPING)
 	WramMappingDirect	$(TWL_IPL_RED_ROOT)/build/components/hyena.TWL/wram_regs/wram_regs.rbin
 
+	#
+	# CardRegion: card region [Japan/America/Europe/Australia/China/Korea]
+	#
+	CardRegion	Japan
+
 	#
 	# Codec mode:
 	#  don't have to edit
diff --git a/build/systemMenu_RED/MachineSettings/ARM9/main.rsf b/build/systemMenu_RED/MachineSettings/ARM9/main.rsf
index dc5294ff..13746b0a 100644
--- a/build/systemMenu_RED/MachineSettings/ARM9/main.rsf
+++ b/build/systemMenu_RED/MachineSettings/ARM9/main.rsf
@@ -100,6 +100,11 @@ Property
 	### Setting for TWL
 	###
 
+	#
+	# ROM HEADER Ltd: Provided to every product by NINTENDO
+	#
+	RomHeaderLtd	$(TWLSDK_ROOT)/tools/bin/rom_header.LTD.sbin
+
 	#
 	# Digest parameters:
 	#
@@ -111,6 +116,11 @@ Property
 	#
 	WramMapping		$(MAKEROM_WRAM_MAPPING)
 
+	#
+	# CardRegion: card region [Japan/America/Europe/Australia/China/Korea]
+	#
+	CardRegion	Japan
+
 	#
 	# Codec mode:
 	#  don't have to edit
diff --git a/build/systemMenu_RED/NandInitializer/ARM9.TWL/main.rsf b/build/systemMenu_RED/NandInitializer/ARM9.TWL/main.rsf
index 7fcb46f8..05cd7f2c 100644
--- a/build/systemMenu_RED/NandInitializer/ARM9.TWL/main.rsf
+++ b/build/systemMenu_RED/NandInitializer/ARM9.TWL/main.rsf
@@ -100,6 +100,11 @@ Property
 	### Setting for TWL
 	###
 
+	#
+	# ROM HEADER Ltd: Provided to every product by NINTENDO
+	#
+	RomHeaderLtd	$(TWLSDK_ROOT)/tools/bin/rom_header.LTD.sbin
+
 	#
 	# Digest parameters:
 	#
@@ -111,6 +116,11 @@ Property
 	#
 	WramMapping		$(MAKEROM_WRAM_MAPPING)
 
+	#
+	# CardRegion: card region [Japan/America/Europe/Australia/China/Korea]
+	#
+	CardRegion	Japan
+
 	#
 	# Codec mode:
 	#  don't have to edit
diff --git a/build/systemMenu_RED/PictoChat/ARM9/main.rsf b/build/systemMenu_RED/PictoChat/ARM9/main.rsf
index dc5294ff..13746b0a 100644
--- a/build/systemMenu_RED/PictoChat/ARM9/main.rsf
+++ b/build/systemMenu_RED/PictoChat/ARM9/main.rsf
@@ -100,6 +100,11 @@ Property
 	### Setting for TWL
 	###
 
+	#
+	# ROM HEADER Ltd: Provided to every product by NINTENDO
+	#
+	RomHeaderLtd	$(TWLSDK_ROOT)/tools/bin/rom_header.LTD.sbin
+
 	#
 	# Digest parameters:
 	#
@@ -111,6 +116,11 @@ Property
 	#
 	WramMapping		$(MAKEROM_WRAM_MAPPING)
 
+	#
+	# CardRegion: card region [Japan/America/Europe/Australia/China/Korea]
+	#
+	CardRegion	Japan
+
 	#
 	# Codec mode:
 	#  don't have to edit
diff --git a/build/tests/RelocateChecker/ARM9/main.rsf b/build/tests/RelocateChecker/ARM9/main.rsf
index b9ad8d79..b1efa7f7 100644
--- a/build/tests/RelocateChecker/ARM9/main.rsf
+++ b/build/tests/RelocateChecker/ARM9/main.rsf
@@ -100,6 +100,11 @@ Property
 	### Setting for TWL
 	###
 
+	#
+	# ROM HEADER Ltd: Provided to every product by NINTENDO
+	#
+	RomHeaderLtd	$(TWLSDK_ROOT)/tools/bin/rom_header.LTD.sbin
+
 	#
 	# Digest parameters:
 	#
@@ -111,6 +116,11 @@ Property
 	#
 	WramMapping		$(MAKEROM_WRAM_MAPPING)
 
+	#
+	# CardRegion: card region [Japan/America/Europe/Australia/China/Korea]
+	#
+	CardRegion	Japan
+
 	#
 	# Codec mode:
 	#  don't have to edit
diff --git a/include/firm/specfiles/ROM-TS-FIRM.rsf b/include/firm/specfiles/ROM-TS-FIRM.rsf
index 21f8deaf..ff026296 100644
--- a/include/firm/specfiles/ROM-TS-FIRM.rsf
+++ b/include/firm/specfiles/ROM-TS-FIRM.rsf
@@ -101,6 +101,11 @@ Property
 	### Setting for TWL
 	###
 
+	#
+	# ROM HEADER Ltd: Provided to every product by NINTENDO
+	#
+	RomHeaderLtd	$(TWLSDK_ROOT)/tools/bin/rom_header.LTD.sbin
+
 	#
 	# Digest parameters:
 	#
@@ -113,6 +118,11 @@ Property
 	#WramMapping		$(MAKEROM_WRAM_MAPPING)
 	WramMappingDirect 	../wram_regs/wram_regs.rbin
 
+	#
+	# CardRegion: card region [Japan/America/Europe/Australia/China/Korea]
+	#
+	CardRegion	Japan
+
 	#
 	# Codec mode:
 	#  don't have to edit