1 files changed, 1 insertions, 1 deletions

diff --git a/userfs.c b/userfs.c
index f7da24b..5772e1d 100644
--- a/userfs.c
+++ b/userfs.c
@@ -5,7 +5,7 @@
 char buf[1024];
 
 int
-main()
+main(void)
 {
   puts("userfs running\n");
   block();