diff --git a/Makefile b/Makefile
index ac987bd..ac3cac6 100644
--- a/Makefile
+++ b/Makefile
@@ -6,33 +6,38 @@
 # Copyright (C) 2018 Luke Benstead
 
 TARGET = libGLdc.a
-#OBJS = GL/gldc.o
-OBJS = GL/draw.o GL/flush.o GL/framebuffer.o GL/immediate.o GL/lighting.o GL/state.o GL/texture.o GL/glu.o
-OBJS += GL/matrix.o GL/fog.o GL/error.o GL/clip.o containers/stack.o containers/named_array.o containers/aligned_vector.o GL/profiler.o
-OBJS += containers/stack.o containers/named_array.o containers/aligned_vector.o GL/profiler.o
+OBJS = GL/gldc.o
+#OBJS = GL/draw.o GL/flush.o GL/framebuffer.o GL/immediate.o GL/lighting.o GL/state.o GL/texture.o GL/glu.o
+#OBJS += GL/matrix.o GL/fog.o GL/error.o GL/clip.o containers/stack.o containers/named_array.o containers/aligned_vector.o GL/profiler.o
+#OBJS += containers/stack.o containers/named_array.o containers/aligned_vector.o GL/profiler.o
 
 SUBDIRS =
 
-EXTRA_CFLAGS=  -Wall -Wextra 
-GCC5_FLAGS =
-GCCVERSIONGTEQ4 := $(shell expr `sh-elf-gcc -dumpversion | cut -f1 -d.` \>= 5)
+GCCVERSIONGTEQ5 := $(shell expr `sh-elf-gcc -dumpversion | cut -f1 -d.` \>= 5)
 
-ifeq "$(GCCVERSIONGTEQ4)" "1"
-    GCC5_FLAGS += -mfsca -mfsrra -mlra
+ifeq "$(GCCVERSIONGTEQ5)" "1"
+	GCC5_FLAGS = 
+	#-mfsca -mfsrra -mlra
 endif
-KOS_CFLAGS += -ffast-math -O2 -funroll-loops -fsingle-precision-constant -Iinclude -funsafe-math-optimizations -funit-at-a-time -DBUILD_LIBGL $(EXTRA_CFLAGS) $(GCC5_FLAGS)
-#KOS_CFLAGS += -O1 -mlra -Iinclude -DBUILD_LIBGL -Wall -Wextra
+#KOS_CFLAGS = -fomit-frame-pointer -ml -m4-single-only -I/opt/toolchains/dc/kos/include -I/opt/toolchains/dc/kos/kernel/arch/dreamcast/include -I/opt/toolchains/dc/kos/addons/include -I/opt/toolchains/dc/kos/../kos-ports/include -D_arch_dreamcast -D_arch_sub_pristine
 
+#EXTRA_CFLAGS=  -Wall -Wextra $(GCC5_FLAGS)
+#KOS_CFLAGS += -flto -ffast-math -O3 -fsingle-precision-constant -Wdouble-promotion -Iinclude -DBUILD_LIBGL $(EXTRA_CFLAGS)
 
+KOS_CFLAGS = -fomit-frame-pointer -ml -m4-single-only -I/opt/toolchains/dc/kos/include -I/opt/toolchains/dc/kos/kernel/arch/dreamcast/include -I/opt/toolchains/dc/kos/addons/include -I/opt/toolchains/dc/kos/../kos-ports/include -D_arch_dreamcast -D_arch_sub_pristine
+# -fstack-usage -Wstack-usage=512
+BASE_CFLAGS =  -Wall -Wextra -Wformat=0 -Wno-missing-field-initializers -Wdouble-promotion -fno-common -fsingle-precision-constant -Xlinker -Map=output.map -DGLQUAKE -DBUILD_LIBGL -std=gnu11
+KOS_CFLAGS += $(BASE_CFLAGS) -O3 -ffast-math -DQUIET 
+#-flto -funsafe-math-optimizations -mdiv=inv -mfused-madd -maccumulate-outgoing-args -ffp-contract=fast
+
+KOS_CC = sh-elf-gcc
 # Manipulate the CFLAGS to look our *our* version of the library and includes
 INC_DIR = $(abspath ./include)
 LIB_DIR = $(abspath ./)
 export CFLAGS := $(CFLAGS) -I $(INC_DIR)
 export OBJEXTRA := $(LIB_DIR)/libGLdc.a
 
-default: link
-
-link: build
+link: | $(OBJS) ;
 	$(KOS_AR) rcs $(TARGET) $(OBJS)
 
 build: $(OBJS)