1 files changed, 1 insertions, 1 deletions
diff --git a/vl.c b/vl.c
index 24c9c32c12..7bcffd334a 100644
--- a/vl.c
+++ b/vl.c
@@ -1403,7 +1403,7 @@ static int fcntl_setfl(int fd, int flag)
 
 #define RTC_FREQ 1024
 
-void enable_sigio_timer(int fd)
+static void enable_sigio_timer(int fd)
 {
     struct sigaction act;