diff --git a/Makefile b/Makefile
index aa8a8a5..da6c6e8 100644
--- a/Makefile
+++ b/Makefile
@@ -2,8 +2,8 @@ CC := g++ -m64 -std=c++17
 OBJ_DIR := bin
 SRC_DIR := .
 # Optimizer flags
-#CFLAGS := -Og -g -rdynamic -pg -ggdb3 -D__DEBUG
-CFLAGS := -O3
+#CFLAGS := -Og -march=native -g -rdynamic -pg -ggdb3 -D__DEBUG
+CFLAGS := -O3 -march=native
 # Warning flags
 CFLAGS := $(CFLAGS) -Wall -Werror -Wextra -Wpedantic -Wshadow -Wnon-virtual-dtor -Wold-style-cast -Wcast-align -Wunused -Woverloaded-virtual -Wconversion
 CFLAGS := $(CFLAGS) -Wsign-conversion -Wnull-dereference -Wdouble-promotion -Wformat=2 -Wimplicit-fallthrough -Wmisleading-indentation -Wduplicated-cond