LIBS = -L/usr/lib -lc -L${X11LIB} -lX11 ${GTKLIB} -lgthread-2.0
# flags
-CPPFLAGS = -DVERSION=\"${VERSION}\" -D_BSD_SOURCE
+CPPFLAGS = -DVERSION=\"${VERSION}\" -D_DEFAULT_SOURCE
CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
LDFLAGS = -g ${LIBS}