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-rw-r--r--config.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/config.mk b/config.mk
index abf25c1..4d10df4 100644
--- a/config.mk
+++ b/config.mk
@@ -20,7 +20,7 @@ LIBS = -L/usr/lib -lc -L${X11LIB} -lX11 -lutil -lXext -lXft \
# flags
CPPFLAGS = -DVERSION=\"${VERSION}\" -D_BSD_SOURCE -D_XOPEN_SOURCE=600
-CFLAGS += -g -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
+CFLAGS += -g -std=c99 -pedantic -Wall -Wvariadic-macros -Os ${INCS} ${CPPFLAGS}
LDFLAGS += -g ${LIBS}
# compiler and linker