@@ -1,7 +1,7 @@
 CC = gcc
-CFLAGS = -Wall -Werror -W -pthread -O3
+CFLAGS = -Wall -Werror -W -pthread -O3 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
 LDFLAGS = -pthread -static
 LIBS = -lpthread
 
 filed: filed.o
 	$(CC) $(CFLAGS) $(LDFLAGS) -o "$@" $^ $(LIBS)