diff --git a/bootloader b/bootloader
index 59fd6fb..cccb19d 160000
--- a/bootloader
+++ b/bootloader
@@ -1 +1 @@
-Subproject commit 59fd6fbcfe9adc7e5d0c0df58fe4e2e07df5f31b
+Subproject commit cccb19d19ff27724e412cf3b21750f82ebbb20d1
diff --git a/mk/disk.mk b/mk/disk.mk
index f78bbab..19975bd 100644
--- a/mk/disk.mk
+++ b/mk/disk.mk
@@ -1,5 +1,8 @@
-build/harddrive.bin: build/kernel build/filesystem.bin bootloader/$(ARCH)/**
-	nasm -f bin -o $@ -D ARCH_$(ARCH) -D FILESYSTEM=build/filesystem.bin -ibootloader/$(ARCH)/ bootloader/$(ARCH)/disk.asm
+build/bootloader.bin: bootloader/$(ARCH)/**
+	nasm -f bin -o $@ -D ARCH_$(ARCH) -ibootloader/$(ARCH)/ bootloader/$(ARCH)/disk.asm
+
+build/harddrive.bin: build/filesystem.bin bootloader/$(ARCH)/**
+	nasm -f bin -o $@ -D ARCH_$(ARCH) -D FILESYSTEM=$< -ibootloader/$(ARCH)/ bootloader/$(ARCH)/disk.asm
 
 build/livedisk.bin: build/kernel_live bootloader/$(ARCH)/**
 	nasm -f bin -o $@ -D ARCH_$(ARCH) -D KERNEL=$< -ibootloader/$(ARCH)/ bootloader/$(ARCH)/disk.asm