1 files changed, 1 insertions, 1 deletions

diff --git a/src/cat.c b/src/cat.c
index 390abc4f9..e141e4d68 100644
--- a/src/cat.c
+++ b/src/cat.c
@@ -438,7 +438,7 @@ cat (
     }
 }
 
-void
+int
 main (int argc, char **argv)
 {
   /* Optimal size of i/o operations of output.  */