diff --git a/Makefile b/Makefile
index fd06ed6..af5b3b2 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,10 @@
 .PHONY: all 3dsx cia clean linux
 
 export GITREV  := $(shell git rev-parse HEAD 2>/dev/null | cut -c1-8)
-export VERSION := 2.2
+export VERSION_MAJOR := 2
+export VERSION_MINOR := 2
+export VERSION_MICRO := 0
+export VERSION := $(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_MICRO)
 
 ifneq ($(strip $(GITREV)),)
 export VERSION := $(VERSION)-$(GITREV)
diff --git a/Makefile.3ds b/Makefile.3ds
index 3dc0550..bf1dbf3 100644
--- a/Makefile.3ds
+++ b/Makefile.3ds
@@ -176,9 +176,12 @@ endif
 $(OUTPUT).3dsx: $(OUTPUT).elf
 $(OUTPUT).elf:  $(OFILES)
 
+$(OFILES): $(TOPDIR)/Makefile $(TOPDIR)/Makefile.3ds
+
 $(OUTPUT).cia:  $(OUTPUT).elf $(OUTPUT).smdh $(TARGET).bnr $(TOPDIR)/$(RSF_FILE)
 	@makerom -f cia -target t -exefslogo -o $@ \
 	  -elf $(OUTPUT).elf -rsf $(TOPDIR)/$(RSF_FILE) \
+	  -ver "$$(($(VERSION_MAJOR)*1024+$(VERSION_MINOR)*16+$(VERSION_MICRO)))" \
 	  -banner $(TARGET).bnr \
 	  -icon $(OUTPUT).smdh
 	@echo "built ... $(notdir $@)"
diff --git a/meta/ftpd-cia.rsf b/meta/ftpd-cia.rsf
index e366745..b46ff7b 100644
--- a/meta/ftpd-cia.rsf
+++ b/meta/ftpd-cia.rsf
@@ -177,7 +177,7 @@ AccessControlInfo:
 
 SystemControlInfo:
   SaveDataSize: 0KB # Change if the app uses savedata
-  RemasterVersion: 2
+  RemasterVersion: $(VERSION_MAJOR)
   StackSize: 0x40000
 
   # Modules that run services listed above should be included below