$OpenBSD$
--- config.mk.orig	Tue Jul 29 22:49:11 2014
+++ config.mk	Sat Apr 30 23:59:21 2016
@@ -23,7 +23,7 @@ endif
 
 # flags
 CPPFLAGS += -D_BSD_SOURCE -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS} ${INIFLAGS}
-CFLAGS   += -g --std=gnu99 -pedantic -Wall -Wno-overlength-strings -Os ${STATIC} ${CPPFLAGS} ${EXTRACFLAGS}
+CFLAGS   += -g --std=gnu99 -pedantic -Wall -Wno-overlength-strings ${STATIC} ${CPPFLAGS} ${EXTRACFLAGS}
 
 pkg_config_packs := dbus-1 x11 freetype2 xext xft xscrnsaver \
                     "glib-2.0 >= 2.36" gio-2.0 \
