diff --git a/Makefile b/Makefile
index f9571ad..16e59af 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 NASM = nasm
 LD = ld
 
-NASM_FLAGS := -felf64 -Isrc
+NASM_FLAGS := -felf64 -Isrc -Ox -Ov -w+all
 LD_FLAGS := --strip-all 
 
 DEBUG_LD_FLAGS := -g