1 files changed, 1 insertions, 0 deletions

diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c
index 8434d121c..e1de4eb0c 100644
--- a/util-linux/swaponoff.c
+++ b/util-linux/swaponoff.c
@@ -59,6 +59,7 @@ static int do_em_all(void)
 
 #define DO_ALL    0x01
 
+int swap_on_off_main(int argc, char **argv);
 int swap_on_off_main(int argc, char **argv)
 {
         int ret;