--- a/config.mk	Wed Jul 12 17:17:15 2006 +0200
+++ b/config.mk	Wed Jul 12 17:50:31 2006 +0200
@@ -14,7 +14,7 @@
 LIBS = -L${PREFIX}/lib -L/usr/lib -lc -lm -L${X11LIB} -lX11
 
 # Linux/BSD
-CFLAGS = -g -Wall -I. -I${PREFIX}/include -I/usr/include -I${X11INC} \
+CFLAGS = -g -Wall -O2 -I. -I${PREFIX}/include -I/usr/include -I${X11INC} \
 	-DVERSION=\"${VERSION}\"
 LDFLAGS = -g ${LIBS}