make: fix warnings because of BSD_SOURCE

1 files changed, 1 insertions, 1 deletions

diff --git a/config.mk b/config.mk
index e5521ba..60b75ef 100644
--- a/config.mk
+++ b/config.mk
@@ -15,7 +15,7 @@ INCS = -I. -I/usr/include -I${X11INC}
 LIBS = -L/usr/lib -lc -lm -L${X11LIB} -lX11 -lpng
 
 # flags
-CPPFLAGS = -DVERSION=\"${VERSION}\" -D_BSD_SOURCE -D_XOPEN_SOURCE=600
+CPPFLAGS = -DVERSION=\"${VERSION}\" -D_XOPEN_SOURCE=600
 CFLAGS += -g -std=c99 -pedantic -Wall ${INCS} ${CPPFLAGS}
 LDFLAGS += -g ${LIBS}
 #CFLAGS += -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}