diff --git a/retail/Makefile b/retail/Makefile
index a5a64161c..06a86892d 100644
--- a/retail/Makefile
+++ b/retail/Makefile
@@ -72,7 +72,7 @@ endif
 export GAME_ICON := $(CURDIR)/$(ASSETS)/icon.bmp
 
 #.PHONY: cardengine_arm7 cardengine_arm9 bootloader BootStrap clean
-.PHONY: all dist release nightly bootloader bootloader1 bootloader2 bootloaderi bootloaderi1 bootloaderi2 cardengine_arm7 cardengine_arm7_music cardengine_arm9_igm cardengine_arm9_igm_extmem cardengine_arm9 cardengine_arm9_32 cardengine_arm9_start cardengine_arm9_start_foto cardengine_arm9_alt cardengine_arm9_alt_gsdd cardengine_arm9_alt2 cardengine_arm9_alt3 cardengine_arm9_extmem cardengine_arm9_extmem_gsdd cardengine_arm9_extmem_start cardengine_arm9_extmem_foto cardenginei_arm7 cardenginei_arm7_alt cardenginei_arm7_twlsdk cardenginei_arm7_twlsdk3 cardenginei_arm7_dsiware cardenginei_arm7_dsiware3 cardenginei_arm7_cheat cardenginei_arm9_igm cardenginei_arm9 cardenginei_arm9_dlp cardenginei_arm9_gsdd cardenginei_arm9_dldi cardenginei_arm9_gsdd_dldi cardenginei_arm9_twlsdk cardenginei_arm9_twlsdk3 cardenginei_arm9_twlsdk_dldi cardenginei_arm9_twlsdk3_dldi cardenginei_arm9_dsiware cardenginei_arm9_dsiware3 preLoadSettings apfix arm7/$(TARGET).elf arm9/$(TARGET).elf clean
+.PHONY: all dist release nightly bootloader bootloader1 bootloader2 bootloaderi bootloaderi1 bootloaderi2 cardengine_arm7 cardengine_arm7_music cardengine_arm9_igm cardengine_arm9_igm_extmem cardengine_arm9 cardengine_arm9_32 cardengine_arm9_start cardengine_arm9_start_foto cardengine_arm9_alt cardengine_arm9_alt_gsdd cardengine_arm9_alt2 cardengine_arm9_alt3 cardengine_arm9_extmem cardengine_arm9_extmem_gsdd cardengine_arm9_extmem_start cardengine_arm9_extmem_foto cardenginei_arm7 cardenginei_arm7_alt cardenginei_arm7_twlsdk cardenginei_arm7_twlsdk3 cardenginei_arm7_dsiware cardenginei_arm7_dsiware3 cardenginei_arm7_cheat cardenginei_arm9_igm cardenginei_arm9 cardenginei_arm9_gsdd cardenginei_arm9_dldi cardenginei_arm9_gsdd_dldi cardenginei_arm9_twlsdk cardenginei_arm9_twlsdk3 cardenginei_arm9_twlsdk_dldi cardenginei_arm9_twlsdk3_dldi cardenginei_arm9_dsiware cardenginei_arm9_dsiware3 preLoadSettings apfix arm7/$(TARGET).elf arm9/$(TARGET).elf clean
 
 all:	$(OUTPUT)
 
@@ -117,7 +117,7 @@ bootloader2:
 	@$(MAKE) -C bootloader2
 
 #---------------------------------------------------------------------------------		
-bootloaderi: cardenginei_arm7 cardenginei_arm7_alt cardenginei_arm7_twlsdk cardenginei_arm7_twlsdk3 cardenginei_arm7_dsiware cardenginei_arm7_dsiware3 cardenginei_arm7_cheat cardenginei_arm9_igm cardenginei_arm9 cardenginei_arm9_dlp cardenginei_arm9_gsdd cardenginei_arm9_dldi cardenginei_arm9_gsdd_dldi cardenginei_arm9_twlsdk cardenginei_arm9_twlsdk3 cardenginei_arm9_twlsdk_dldi cardenginei_arm9_twlsdk3_dldi cardenginei_arm9_dsiware cardenginei_arm9_dsiware3
+bootloaderi: cardenginei_arm7 cardenginei_arm7_alt cardenginei_arm7_twlsdk cardenginei_arm7_twlsdk3 cardenginei_arm7_dsiware cardenginei_arm7_dsiware3 cardenginei_arm7_cheat cardenginei_arm9_igm cardenginei_arm9 cardenginei_arm9_gsdd cardenginei_arm9_dldi cardenginei_arm9_gsdd_dldi cardenginei_arm9_twlsdk cardenginei_arm9_twlsdk3 cardenginei_arm9_twlsdk_dldi cardenginei_arm9_twlsdk3_dldi cardenginei_arm9_dsiware cardenginei_arm9_dsiware3
 	@$(MAKE) -C bootloaderi
 
 #---------------------------------------------------------------------------------		
@@ -228,10 +228,6 @@ cardenginei_arm9_igm:
 cardenginei_arm9:
 	@$(MAKE) -C cardenginei/arm9
 
-#---------------------------------------------------------------------------------		
-cardenginei_arm9_dlp:
-	@$(MAKE) -C cardenginei/arm9_dlp
-
 #---------------------------------------------------------------------------------		
 cardenginei_arm9_gsdd:
 	@$(MAKE) -C cardenginei/arm9_gsdd
@@ -312,7 +308,6 @@ clean:
 	@$(MAKE) -C cardenginei/arm7_cheatonly clean
 	@$(MAKE) -C cardenginei/arm9_igm clean
 	@$(MAKE) -C cardenginei/arm9 clean
-	@$(MAKE) -C cardenginei/arm9_dlp clean
 	@$(MAKE) -C cardenginei/arm9_gsdd clean
 	@$(MAKE) -C cardenginei/arm9_dldi clean
 	@$(MAKE) -C cardenginei/arm9_gsdd_dldi clean
diff --git a/retail/arm9/source/conf_sd.cpp b/retail/arm9/source/conf_sd.cpp
index 405da3e11..acfd8f8e0 100644
--- a/retail/arm9/source/conf_sd.cpp
+++ b/retail/arm9/source/conf_sd.cpp
@@ -1558,28 +1558,14 @@ int loadFromSD(configuration* conf, const char *bootstrapPath) {
 					tonccpy((u8*)LOADER_RETURN_LOCATION+0x100, &srBackendId, 8);
 				}
 
-				const bool dlp = (memcmp(romTid, "HND", 3) == 0);
 				const bool gsdd = (memcmp(romTid, "BO5", 3) == 0);
 
-				if (conf->gameOnFlashcard) {
-					const char* ce9Path = "nitro:/cardenginei_arm9_dldi.lz77";
-					if (gsdd) {
-						ce9Path = "nitro:/cardenginei_arm9_gsdd_dldi.lz77";
-					}
-
-					// Load DLDI ce9 binary
-					loadCardEngineBinary(ce9Path, (u8*)CARDENGINEI_ARM9_BUFFERED_LOCATION);
-				} else {
-					const char* ce9Path = "nitro:/cardenginei_arm9.lz77";
-					if (dlp) {
-						ce9Path = "nitro:/cardenginei_arm9_dlp.lz77";
-					} else if (gsdd) {
-						ce9Path = "nitro:/cardenginei_arm9_gsdd.lz77";
-					}
-
-					// Load ce9 binary
-					loadCardEngineBinary(ce9Path, (u8*)CARDENGINEI_ARM9_BUFFERED_LOCATION);
-				}
+				// Load DLDI ce9 binary
+				loadCardEngineBinary(
+					conf->gameOnFlashcard
+				?	(gsdd ? "nitro:/cardenginei_arm9_gsdd_dldi.lz77" : "nitro:/cardenginei_arm9_dldi.lz77")
+				:	(gsdd ? "nitro:/cardenginei_arm9_gsdd.lz77" : "nitro:/cardenginei_arm9.lz77")
+				, (u8*)CARDENGINEI_ARM9_BUFFERED_LOCATION);
 			}
 
 			bool found = (access(pageFilePath.c_str(), F_OK) == 0);
diff --git a/retail/cardenginei/arm7/source/cardengine.c b/retail/cardenginei/arm7/source/cardengine.c
index 3c1579ba2..8ebb5f16e 100644
--- a/retail/cardenginei/arm7/source/cardengine.c
+++ b/retail/cardenginei/arm7/source/cardengine.c
@@ -564,7 +564,7 @@ void reset(const bool downloadedSrl) {
 		ensureBinaryDecompressed(ndsHeader, moduleParams);
 
 		patchCardNdsArm9(
-			(cardengineArm9*)((valueBits & isDlp) ? CARDENGINEI_ARM9_LOCATION_DLP : CARDENGINEI_ARM9_LOCATION),
+			(cardengineArm9*)CARDENGINEI_ARM9_LOCATION,
 			ndsHeader,
 			moduleParams,
 			1
@@ -580,7 +580,7 @@ void reset(const bool downloadedSrl) {
 			ndsHeader
 		);
 		hookNdsRetailArm9(
-			(cardengineArm9*)((valueBits & isDlp) ? CARDENGINEI_ARM9_LOCATION_DLP : CARDENGINEI_ARM9_LOCATION),
+			(cardengineArm9*)CARDENGINEI_ARM9_LOCATION,
 			ndsHeader
 		);
 
diff --git a/retail/cardenginei/arm9_dlp/Makefile b/retail/cardenginei/arm9_dlp/Makefile
deleted file mode 100644
index 973d4f953..000000000
--- a/retail/cardenginei/arm9_dlp/Makefile
+++ /dev/null
@@ -1,146 +0,0 @@
-#---------------------------------------------------------------------------------
-.SUFFIXES:
-#---------------------------------------------------------------------------------
-ifeq ($(strip $(DEVKITARM)),)
-$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
-endif
-
-include $(DEVKITARM)/ds_rules
-
-ifeq ($(OS),Windows_NT)
-LZSS			?=	../../../../lzss.exe
-
-else
-
-LZSS			?=	lzss
-
-endif
-#---------------------------------------------------------------------------------
-# BUILD is the directory where object files & intermediate files will be placed
-# SOURCES is a list of directories containing source code
-# INCLUDES is a list of directories containing extra header files
-# DATA is a list of directories containing binary files
-# all directories are relative to this makefile
-#---------------------------------------------------------------------------------
-BUILD		:=	build
-SOURCES		:=	../arm9/source ../arm9/source_ext ../../common/source_general
-INCLUDES	:=	../arm9/include ../arm9/include_ext ../../common/include
-DATA		:=	data
-
-
-#---------------------------------------------------------------------------------
-# options for code generation
-#---------------------------------------------------------------------------------
-ARCH	:=	-mthumb -march=armv5te -mtune=arm946e-s
-
-CFLAGS	:=	-g -Wall -O2\
- 			-march=armv5te -mtune=arm946e-s -fomit-frame-pointer\
-			-ffast-math \
-			$(ARCH)
-
-# ADD -DDEBUG here for logging/debug
-CFLAGS	+=	$(INCLUDE) -DARM9 -DNO_CARDID
-CXXFLAGS	:=	$(CFLAGS) -fno-rtti -fno-exceptions
-
-ASFLAGS	:=	-g $(ARCH) $(INCLUDE)
-
-LDFLAGS	=	-nostartfiles -T cardengine.ld -g $(ARCH) -Wl,-Map,$(notdir $*.map)
-
-#---------------------------------------------------------------------------------
-# any extra libraries we wish to link with the project (order is important)
-#---------------------------------------------------------------------------------
-LIBS	:=
-
-#---------------------------------------------------------------------------------
-# list of directories containing libraries, this must be the top level containing
-# include and lib
-#---------------------------------------------------------------------------------
-LIBDIRS	:=	$(LIBNDS)
- 
-  
-#---------------------------------------------------------------------------------
-# no real need to edit anything past this point unless you need to add additional
-# rules for different file extensions
-#---------------------------------------------------------------------------------
-ifneq ($(BUILD),$(notdir $(CURDIR)))
-#---------------------------------------------------------------------------------
-
-export TARGET	:=	cardenginei_arm9_dlp
-export OUTPUT	:=	$(CURDIR)/../../nitrofiles_dec/$(TARGET)
-export OUTPUT_CMP	:=	$(CURDIR)/../../nitrofiles/$(TARGET)
-export DEPSDIR	:=	$(CURDIR)/$(BUILD)
-
-export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
-					$(foreach dir,$(DATA),$(CURDIR)/$(dir))
-
-CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
-CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
-SFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
-BINFILES	:=	$(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
-
-#---------------------------------------------------------------------------------
-# use CXX for linking C++ projects, CC for standard C
-#---------------------------------------------------------------------------------
-ifeq ($(strip $(CPPFILES)),)
-#---------------------------------------------------------------------------------
-	export LD	:=	$(CC)
-#---------------------------------------------------------------------------------
-else
-#---------------------------------------------------------------------------------
-	export LD	:=	$(CXX)
-#---------------------------------------------------------------------------------
-endif
-#---------------------------------------------------------------------------------
-
-export OFILES	:=	$(addsuffix .o,$(BINFILES)) \
-					$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
-
-export INCLUDE	:=	$(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
-					$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-					-I$(CURDIR)/$(BUILD)
- 
-export LIBPATHS	:=	$(foreach dir,$(LIBDIRS),-L$(dir)/lib)
- 
-.PHONY: $(BUILD) clean
- 
-#---------------------------------------------------------------------------------
-$(BUILD):
-	@[ -d $@ ] || mkdir -p $@
-	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
-
-#---------------------------------------------------------------------------------
-clean:
-	@echo clean ...
-	@rm -fr $(BUILD) $(TARGET).bin $(TARGET).elf
- 
- 
-#---------------------------------------------------------------------------------
-else
-
-#---------------------------------------------------------------------------------
-# main targets
-#---------------------------------------------------------------------------------
-$(OUTPUT_CMP).lz77: $(OUTPUT).bin
-	@cp $< $@
-	@$(LZSS) -ewf $@
-
-$(OUTPUT).bin:	$(DEPSDIR)/$(TARGET).elf
-$(DEPSDIR)/$(TARGET).elf:	cardengine.ld $(OFILES)
-#	@echo linking $(notdir $@)
-#	@$(LD)  $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
-
-cardengine.ld:	$(CURDIR)/../cardengine.ld.in
-	$(CPP) -P $(INCLUDE) $< $@
-
-
-#---------------------------------------------------------------------------------
-%.bin	:	%.elf
-#---------------------------------------------------------------------------------
-	@$(OBJCOPY) -O binary $< $@
-	@echo built ... $(notdir $@)
-
--include $(DEPSDIR)/*.d
- 
-#---------------------------------------------------------------------------------------
-endif
-#---------------------------------------------------------------------------------------
diff --git a/retail/cardenginei/arm9_dlp/cardengine.ld.in b/retail/cardenginei/arm9_dlp/cardengine.ld.in
deleted file mode 100644
index 419864840..000000000
--- a/retail/cardenginei/arm9_dlp/cardengine.ld.in
+++ /dev/null
@@ -1,201 +0,0 @@
-#include "locations.h"
-
-OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-/*ENTRY(_start)*/
-
-MEMORY {
-
-	vram	: ORIGIN = CARDENGINEI_ARM9_LOCATION_DLP, LENGTH = 29K /* Main RAM */
-}
-
-__vram_start	=	ORIGIN(vram);
-__vram_top	=	ORIGIN(vram)+ LENGTH(vram);
-__sp_irq	=	__vram_top - 0x60;
-__sp_svc	=	__sp_irq - 0x100;
-__sp_usr	=	__sp_svc - 0x100;
-
-__irq_flags	=	__vram_top - 8;
-__irq_flagsaux	=	__vram_top - 0x40; /*__irq_flagsaux	=	0x04000000 - 0x40;*/
-__irq_vector	=	__vram_top - 4;
-
-SECTIONS
-{
-	.init	:
-	{
-		__text_start = . ;
-		KEEP (*(.init))
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >vram = 0xff
-		
-	.plt : 
-	{ 
-		*(.plt) 
-	} >vram = 0xff
-
-	.text :   /* ALIGN (4): */
-	{
-
-		*(.text*)
-		*(.stub)
-		/* .gnu.warning sections are handled specially by elf32.em.  */
-		*(.gnu.warning)
-		*(.gnu.linkonce.t*)
-		*(.glue_7)
-		*(.glue_7t)
-		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >vram = 0xff
-
-	.fini           :
-	{
-		KEEP (*(.fini))
-	} >vram =0xff
-
-	__text_end = . ;
-
-	.rodata :
-	{
-		*(.rodata)
-		*all.rodata*(*)
-		*(.roda)
-		*(.rodata.*)
-		*(.gnu.linkonce.r*)
-		SORT(CONSTRUCTORS)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >vram = 0xff
-
-	.ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >vram
-	__exidx_start = .;
-	.ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } >vram
-	__exidx_end = .;
-
-/* Ensure the __preinit_array_start label is properly aligned.  We
-   could instead move the label definition inside the section, but
-   the linker would then create the section even if it turns out to
-   be empty, which isn't pretty.  */
-	. = ALIGN(32 / 8);
-	PROVIDE (__preinit_array_start = .);
-	.preinit_array     : { KEEP (*(.preinit_array)) } >vram = 0xff
-	PROVIDE (__preinit_array_end = .);
-	PROVIDE (__init_array_start = .);
-	.init_array     : { KEEP (*(.init_array)) } >vram = 0xff
-	PROVIDE (__init_array_end = .);
-	PROVIDE (__fini_array_start = .);
-	.fini_array     : { KEEP (*(.fini_array)) } >vram = 0xff
-	PROVIDE (__fini_array_end = .);
-
-	.ctors :
-	{
-	/* gcc uses crtbegin.o to find the start of the constructors, so
-		we make sure it is first.  Because this is a wildcard, it
-		doesn't matter if the user does not actually link against
-		crtbegin.o; the linker won't look for a file to match a
-		wildcard.  The wildcard also means that it doesn't matter which
-		directory crtbegin.o is in.  */
-		KEEP (*crtbegin.o(.ctors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
-		KEEP (*(SORT(.ctors.*)))
-		KEEP (*(.ctors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >vram = 0xff
-
-	.dtors :
-	{
-		KEEP (*crtbegin.o(.dtors))
-		KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
-		KEEP (*(SORT(.dtors.*)))
-		KEEP (*(.dtors))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >vram = 0xff
-
-	.eh_frame :
-	{
-		KEEP (*(.eh_frame))
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >vram = 0xff
-
-	.gcc_except_table :
-	{
-		*(.gcc_except_table)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >vram = 0xff
-	.jcr            : { KEEP (*(.jcr)) } >vram = 0
-	.got            : { *(.got.plt) *(.got) } >vram = 0
-
-	
-	.vram ALIGN(4) :
-	{
-		__vram_start = ABSOLUTE(.) ;
-		*(.vram)
-		*vram.*(.text)
-		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-		__vram_end = ABSOLUTE(.) ;
-	} >vram = 0xff
-
-
-	.data ALIGN(4) : 	{
-		__data_start = ABSOLUTE(.);
-		*(.data)
-		*(.data.*)
-		*(.gnu.linkonce.d*)
-		CONSTRUCTORS
-		. = ALIGN(4);
-		__data_end = ABSOLUTE(.) ;
-	} >vram = 0xff
-
-
-
-	.bss ALIGN(4) :
-	{
-		__bss_start = ABSOLUTE(.);
-		__bss_start__ = ABSOLUTE(.);
-		*(.dynbss)
-		*(.gnu.linkonce.b*)
-		*(.bss*)
-		*(COMMON)
-		. = ALIGN(4);    /* REQUIRED. LD is flaky without it. */
-	} >vram
-
-	__bss_end = . ;
-	__bss_end__ = . ;
-
-	_end = . ;
-	__end__ = . ;
-	PROVIDE (end = _end);
-
-	/* Stabs debugging sections.  */
-	.stab 0 : { *(.stab) }
-	.stabstr 0 : { *(.stabstr) }
-	.stab.excl 0 : { *(.stab.excl) }
-	.stab.exclstr 0 : { *(.stab.exclstr) }
-	.stab.index 0 : { *(.stab.index) }
-	.stab.indexstr 0 : { *(.stab.indexstr) }
-	.comment 0 : { *(.comment) }
-	/*	DWARF debug sections.
-		Symbols in the DWARF debugging sections are relative to the beginning
-		of the section so we begin them at 0.  */
-	/* DWARF 1 */
-	.debug          0 : { *(.debug) }
-	.line           0 : { *(.line) }
-	/* GNU DWARF 1 extensions */
-	.debug_srcinfo  0 : { *(.debug_srcinfo) }
-	.debug_sfnames  0 : { *(.debug_sfnames) }
-	/* DWARF 1.1 and DWARF 2 */
-	.debug_aranges  0 : { *(.debug_aranges) }
-	.debug_pubnames 0 : { *(.debug_pubnames) }
-	/* DWARF 2 */
-	.debug_info     0 : { *(.debug_info) }
-	.debug_abbrev   0 : { *(.debug_abbrev) }
-	.debug_line     0 : { *(.debug_line) }
-	.debug_frame    0 : { *(.debug_frame) }
-	.debug_str      0 : { *(.debug_str) }
-	.debug_loc      0 : { *(.debug_loc) }
-	.debug_macinfo  0 : { *(.debug_macinfo) }
-	/* SGI/MIPS DWARF 2 extensions */
-	.debug_weaknames 0 : { *(.debug_weaknames) }
-	.debug_funcnames 0 : { *(.debug_funcnames) }
-	.debug_typenames 0 : { *(.debug_typenames) }
-	.debug_varnames  0 : { *(.debug_varnames) }
-	.stack 0x80000 : { _stack = .; *(.stack) }
-	/* These must appear regardless of  .  */
-}
diff --git a/retail/common/include/locations.h b/retail/common/include/locations.h
index 20cbaed6f..33cbed0d3 100644
--- a/retail/common/include/locations.h
+++ b/retail/common/include/locations.h
@@ -93,7 +93,6 @@
 #define CARDENGINEI_ARM7_DSIWARE_LOCATION          0x03037C00
 #define CARDENGINEI_ARM7_DSIWARE_LOCATION3         0x03807400
 #define CARDENGINEI_ARM9_LOCATION                  0x027FC000
-#define CARDENGINEI_ARM9_LOCATION_DLP              0x02800000
 #define CARDENGINEI_ARM9_LOCATION_DLDI_DRIVER      CACHE_ADDRESS_TABLE_LOCATION
 #define CARDENGINEI_ARM9_LOCATION2_DLDI_DRIVER     CACHE_ADDRESS_TABLE_LOCATION2
 #define CARDENGINEI_ARM9_TWLSDK_LOCATION           0x02FD8800 // Used for DSi-Enhanced games in DSi mode