diff --git a/.gitignore b/.gitignore
index 2eb29b5..02dc906 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ nimcache/
 isodir/
 myos.iso
 *.o
+myos.bin
diff --git a/builddisc.sh b/builddisc.sh
index c99f4c8..09c39cd 100755
--- a/builddisc.sh
+++ b/builddisc.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 rm -r isodir
 mkdir -p isodir/boot/grub
-cp kernel isodir/boot/kernel
+cp myos.bin isodir/boot/kernel
 cp grub.cfg isodir/boot/grub/grub.cfg
 grub-mkrescue -o myos.iso isodir
diff --git a/makefile b/makefile
index 601d953..7e25ab5 100644
--- a/makefile
+++ b/makefile
@@ -1,7 +1,7 @@
 all: kernel
 
 kernel: bootloader
-	nim cc --cc:clang --clang.linkerexe=clang --gc:none --deadCodeElim:on -d:StandaloneHeapSize=4096 --cpu:i386 --os:standalone --passC:"-ffreestanding -nostdlib --target=i686-pc-none-elf -march=i686" --passL:"-target i386 -nostdlib -T linker.ld boot.o" kernel.nim
+	nim cc kernel.nim
 
 bootloader:
 	nasm -felf32 boot.s -o boot.o
diff --git a/nim.cfg b/nim.cfg
new file mode 100644
index 0000000..8c2279a
--- /dev/null
+++ b/nim.cfg
@@ -0,0 +1,9 @@
+--cc:clang
+--clang.linkerexe=clang
+--gc:none
+--deadCodeElim:on
+--cpu:i386
+--os:standalone
+--passC:"-ffreestanding -nostdlib --target=i686-pc-none-elf -march=i686"
+--passL:"-target i386 -nostdlib -T linker.ld boot.o"
+-o:myos.bin