diff --git a/graphics/printing/hello-world/Makefile b/graphics/printing/hello-world/Makefile
index 07b60f4..f629409 100644
--- a/graphics/printing/hello-world/Makefile
+++ b/graphics/printing/hello-world/Makefile
@@ -15,7 +15,13 @@ include $(DEVKITA64)/switch_rules
 # SOURCES is a list of directories containing source code
 # DATA is a list of directories containing data files
 # INCLUDES is a list of directories containing header files
-# EXEFS_SRC is the input directory containing data copied into exefs, normally should only contain "main.npdm".
+# EXEFS_SRC is the optional input directory containing data copied into exefs, if anything this normally should only contain "main.npdm".
+# 
+# NO_NACP: if set to anything, no .nacp file is generated.
+# APP_TITLE is the name of the app stored in the .nacp file (Optional)
+# APP_AUTHOR is the author of the app stored in the .nacp file (Optional)
+# APP_VERSION is the version of the app stored in the .nacp file (Optional)
+# APP_TITLEID is the titleID of the app stored in the .nacp file (Optional)
 #---------------------------------------------------------------------------------
 TARGET		:=	$(notdir $(CURDIR))
 BUILD		:=	build
@@ -96,6 +102,14 @@ export BUILD_EXEFS_SRC := $(TOPDIR)/$(EXEFS_SRC)
 
 .PHONY: $(BUILD) clean all
 
+ifeq ($(strip $(NO_NACP)),)
+export NROFLAGS += --nacp=$(CURDIR)/$(TARGET).nacp
+endif
+
+ifneq ($(APP_TITLEID),)
+export NACPFLAGS += --titleid=$(APP_TITLEID)
+endif
+
 #---------------------------------------------------------------------------------
 all: $(BUILD)
 
@@ -106,7 +120,7 @@ $(BUILD):
 #---------------------------------------------------------------------------------
 clean:
 	@echo clean ...
-	@rm -fr $(BUILD) $(TARGET).pfs0 $(TARGET).nso $(TARGET).nro $(TARGET).elf
+	@rm -fr $(BUILD) $(TARGET).pfs0 $(TARGET).nso $(TARGET).nro $(TARGET).nacp $(TARGET).elf
 
 
 #---------------------------------------------------------------------------------
@@ -124,7 +138,11 @@ $(OUTPUT).pfs0	:	$(OUTPUT).nso
 
 $(OUTPUT).nso	:	$(OUTPUT).elf
 
+ifeq ($(strip $(NO_NACP)),)
+$(OUTPUT).nro	:	$(OUTPUT).elf $(OUTPUT).nacp
+else
 $(OUTPUT).nro	:	$(OUTPUT).elf
+endif
 
 $(OUTPUT).elf	:	$(OFILES)
 
diff --git a/graphics/simplegfx/Makefile b/graphics/simplegfx/Makefile
index 07b60f4..f629409 100644
--- a/graphics/simplegfx/Makefile
+++ b/graphics/simplegfx/Makefile
@@ -15,7 +15,13 @@ include $(DEVKITA64)/switch_rules
 # SOURCES is a list of directories containing source code
 # DATA is a list of directories containing data files
 # INCLUDES is a list of directories containing header files
-# EXEFS_SRC is the input directory containing data copied into exefs, normally should only contain "main.npdm".
+# EXEFS_SRC is the optional input directory containing data copied into exefs, if anything this normally should only contain "main.npdm".
+# 
+# NO_NACP: if set to anything, no .nacp file is generated.
+# APP_TITLE is the name of the app stored in the .nacp file (Optional)
+# APP_AUTHOR is the author of the app stored in the .nacp file (Optional)
+# APP_VERSION is the version of the app stored in the .nacp file (Optional)
+# APP_TITLEID is the titleID of the app stored in the .nacp file (Optional)
 #---------------------------------------------------------------------------------
 TARGET		:=	$(notdir $(CURDIR))
 BUILD		:=	build
@@ -96,6 +102,14 @@ export BUILD_EXEFS_SRC := $(TOPDIR)/$(EXEFS_SRC)
 
 .PHONY: $(BUILD) clean all
 
+ifeq ($(strip $(NO_NACP)),)
+export NROFLAGS += --nacp=$(CURDIR)/$(TARGET).nacp
+endif
+
+ifneq ($(APP_TITLEID),)
+export NACPFLAGS += --titleid=$(APP_TITLEID)
+endif
+
 #---------------------------------------------------------------------------------
 all: $(BUILD)
 
@@ -106,7 +120,7 @@ $(BUILD):
 #---------------------------------------------------------------------------------
 clean:
 	@echo clean ...
-	@rm -fr $(BUILD) $(TARGET).pfs0 $(TARGET).nso $(TARGET).nro $(TARGET).elf
+	@rm -fr $(BUILD) $(TARGET).pfs0 $(TARGET).nso $(TARGET).nro $(TARGET).nacp $(TARGET).elf
 
 
 #---------------------------------------------------------------------------------
@@ -124,7 +138,11 @@ $(OUTPUT).pfs0	:	$(OUTPUT).nso
 
 $(OUTPUT).nso	:	$(OUTPUT).elf
 
+ifeq ($(strip $(NO_NACP)),)
+$(OUTPUT).nro	:	$(OUTPUT).elf $(OUTPUT).nacp
+else
 $(OUTPUT).nro	:	$(OUTPUT).elf
+endif
 
 $(OUTPUT).elf	:	$(OFILES)
 
diff --git a/templates/simple/Makefile b/templates/simple/Makefile
index 07b60f4..f629409 100644
--- a/templates/simple/Makefile
+++ b/templates/simple/Makefile
@@ -15,7 +15,13 @@ include $(DEVKITA64)/switch_rules
 # SOURCES is a list of directories containing source code
 # DATA is a list of directories containing data files
 # INCLUDES is a list of directories containing header files
-# EXEFS_SRC is the input directory containing data copied into exefs, normally should only contain "main.npdm".
+# EXEFS_SRC is the optional input directory containing data copied into exefs, if anything this normally should only contain "main.npdm".
+# 
+# NO_NACP: if set to anything, no .nacp file is generated.
+# APP_TITLE is the name of the app stored in the .nacp file (Optional)
+# APP_AUTHOR is the author of the app stored in the .nacp file (Optional)
+# APP_VERSION is the version of the app stored in the .nacp file (Optional)
+# APP_TITLEID is the titleID of the app stored in the .nacp file (Optional)
 #---------------------------------------------------------------------------------
 TARGET		:=	$(notdir $(CURDIR))
 BUILD		:=	build
@@ -96,6 +102,14 @@ export BUILD_EXEFS_SRC := $(TOPDIR)/$(EXEFS_SRC)
 
 .PHONY: $(BUILD) clean all
 
+ifeq ($(strip $(NO_NACP)),)
+export NROFLAGS += --nacp=$(CURDIR)/$(TARGET).nacp
+endif
+
+ifneq ($(APP_TITLEID),)
+export NACPFLAGS += --titleid=$(APP_TITLEID)
+endif
+
 #---------------------------------------------------------------------------------
 all: $(BUILD)
 
@@ -106,7 +120,7 @@ $(BUILD):
 #---------------------------------------------------------------------------------
 clean:
 	@echo clean ...
-	@rm -fr $(BUILD) $(TARGET).pfs0 $(TARGET).nso $(TARGET).nro $(TARGET).elf
+	@rm -fr $(BUILD) $(TARGET).pfs0 $(TARGET).nso $(TARGET).nro $(TARGET).nacp $(TARGET).elf
 
 
 #---------------------------------------------------------------------------------
@@ -124,7 +138,11 @@ $(OUTPUT).pfs0	:	$(OUTPUT).nso
 
 $(OUTPUT).nso	:	$(OUTPUT).elf
 
+ifeq ($(strip $(NO_NACP)),)
+$(OUTPUT).nro	:	$(OUTPUT).elf $(OUTPUT).nacp
+else
 $(OUTPUT).nro	:	$(OUTPUT).elf
+endif
 
 $(OUTPUT).elf	:	$(OFILES)
 
diff --git a/usb/usbds/Makefile b/usb/usbds/Makefile
index 07b60f4..f629409 100644
--- a/usb/usbds/Makefile
+++ b/usb/usbds/Makefile
@@ -15,7 +15,13 @@ include $(DEVKITA64)/switch_rules
 # SOURCES is a list of directories containing source code
 # DATA is a list of directories containing data files
 # INCLUDES is a list of directories containing header files
-# EXEFS_SRC is the input directory containing data copied into exefs, normally should only contain "main.npdm".
+# EXEFS_SRC is the optional input directory containing data copied into exefs, if anything this normally should only contain "main.npdm".
+# 
+# NO_NACP: if set to anything, no .nacp file is generated.
+# APP_TITLE is the name of the app stored in the .nacp file (Optional)
+# APP_AUTHOR is the author of the app stored in the .nacp file (Optional)
+# APP_VERSION is the version of the app stored in the .nacp file (Optional)
+# APP_TITLEID is the titleID of the app stored in the .nacp file (Optional)
 #---------------------------------------------------------------------------------
 TARGET		:=	$(notdir $(CURDIR))
 BUILD		:=	build
@@ -96,6 +102,14 @@ export BUILD_EXEFS_SRC := $(TOPDIR)/$(EXEFS_SRC)
 
 .PHONY: $(BUILD) clean all
 
+ifeq ($(strip $(NO_NACP)),)
+export NROFLAGS += --nacp=$(CURDIR)/$(TARGET).nacp
+endif
+
+ifneq ($(APP_TITLEID),)
+export NACPFLAGS += --titleid=$(APP_TITLEID)
+endif
+
 #---------------------------------------------------------------------------------
 all: $(BUILD)
 
@@ -106,7 +120,7 @@ $(BUILD):
 #---------------------------------------------------------------------------------
 clean:
 	@echo clean ...
-	@rm -fr $(BUILD) $(TARGET).pfs0 $(TARGET).nso $(TARGET).nro $(TARGET).elf
+	@rm -fr $(BUILD) $(TARGET).pfs0 $(TARGET).nso $(TARGET).nro $(TARGET).nacp $(TARGET).elf
 
 
 #---------------------------------------------------------------------------------
@@ -124,7 +138,11 @@ $(OUTPUT).pfs0	:	$(OUTPUT).nso
 
 $(OUTPUT).nso	:	$(OUTPUT).elf
 
+ifeq ($(strip $(NO_NACP)),)
+$(OUTPUT).nro	:	$(OUTPUT).elf $(OUTPUT).nacp
+else
 $(OUTPUT).nro	:	$(OUTPUT).elf
+endif
 
 $(OUTPUT).elf	:	$(OFILES)