diff --git i/Makefile w/Makefile
--- i/Makefile
+++ w/Makefile
@@ -7,14 +7,17 @@ OBJS_RECOMPILER_64 = r4300/x86_64/assemble.o r4300/x86_64/gbc.o r4300/x86_64/gco
 
 OBJS = ai/ai_controller.o api/callbacks.o main/main.o main/rom.o main/savestates.o main/util.o memory/memory.o pi/cart_rom.o pi/pi_controller.o r4300/cached_interp.o r4300/cp0.o r4300/cp1.o r4300/exception.o r4300/interupt.o r4300/mi_controller.o r4300/pure_interp.o r4300/r4300.o r4300/r4300_core.o r4300/recomp.o r4300/reset.o r4300/tlb.o rdp/rdp_core.o ri/rdram.o ri/rdram_detection_hack.o ri/ri_controller.o rsp/rsp_core.o rsp_hle/alist.o rsp_hle/alist_audio.o rsp_hle/alist_naudio.o rsp_hle/alist_nead.o rsp_hle/audio.o rsp_hle/cicx105.o rsp_hle/hle.o rsp_hle/jpeg.o rsp_hle/memory.o rsp_hle/mp3.o rsp_hle/musyx.o rsp_hle/plugin.o rsp_lle/rsp.o si/cic.o si/game_controller.o si/n64_cic_nus_6105.o si/pif.o si/si_controller.o usf/usf.o usf/barray.o usf/resampler.o vi/vi_controller.o $(OBJS_RECOMPILER_64)
 
-OPTS = -O3 -DDYNAREC -I.
-ROPTS = -O3 -DARCH_MIN_SSE2 -I.
+OPTS = -c -O3 -DDYNAREC -I.
+ROPTS = -c -O3 -DARCH_MIN_SSE2 -I.
 
 all: liblazyusf.a bench dumpresampled
 
 liblazyusf.a : $(OBJS)
 	$(AR) rcs $@ $^
 
+liblazyusf.so : $(OBJS)
+	$(CC) $(CFLAGS) -Wl,-Bsymbolic -shared -lm -lz -o $@ $^
+
 bench : test/bench.o liblazyusf.a
 	$(CC) -o $@ $^ ../psflib/libpsflib.a -lz