Index: Makefile
--- Makefile.orig
+++ Makefile
@@ -1,6 +1,6 @@
 CC= gcc
 CFLAGS= -Wall -g
-LFLAGS= -lSDLmain -lSDL -lSDL_image -lSDL_ttf -lSDL_mixer
+LFLAGS= -lSDLmain -lSDL -lSDL_image -lSDL_ttf -lSDL_mixer -lm
 
 default: beret
 
@@ -8,6 +8,6 @@ clean:
 	rm beret *.o
 
 beret: game.o thing.o physics.o
-	$(CC) $(LFLAGS) -o $@ game.o thing.o physics.o
+	$(CC) ${LDFLAGS} $(LFLAGS) -o $@ game.o thing.o physics.o
 
 %.o: %.c %.h
