diff --git a/compile b/compile
index 477b85e..51d2ff9 100755
--- a/compile
+++ b/compile
@@ -12,7 +12,7 @@ SRC="\
 	dstr/src/*.c \
 	mem/src/*/*.c \
 "
-CFLAGS="-shared -fPIC -Wall -Werror -pedantic"
+CFLAGS="-O3 -shared -fPIC -Wall -Werror -pedantic"
 OUT="libwapp.so"
 
 (set -x ; $CC $CFLAGS $INCLUDE $SRC -o $OUT)