diff --git a/src/makefile b/src/makefile
index 11bbea9d5..67123a9a2 100644
--- a/src/makefile
+++ b/src/makefile
@@ -93,7 +93,7 @@ else
 endif
 
 # define all object files required
-OBJS = core.o rlgl.o raymath.o shapes.o text.o textures.o models.o audio.o utils.o camera.o gestures.o
+OBJS = core.o rlgl.o raymath.o shapes.o text.o textures.o models.o audio.o utils.o camera.o gestures.o stb_vorbis.o
 
 # typing 'make' will invoke the first target entry in the file,
 # in this case, the 'default' target entry is raylib
@@ -139,6 +139,10 @@ models.o: models.c
 # compile audio module
 audio.o: audio.c
 	$(CC) -c audio.c $(CFLAGS) $(INCLUDES) -D$(PLATFORM)
+	
+# compile stb_vorbis library
+stb_vorbis.o: stb_vorbis.c
+	$(CC) -c stb_vorbis.c -O1 $(INCLUDES) -D$(PLATFORM)
 
 # compile utils module
 utils.o: utils.c