1 files changed, 1 insertions, 1 deletions
diff --git a/src/id.c b/src/id.c
index d85a620c1..7577cbb36 100644
--- a/src/id.c
+++ b/src/id.c
@@ -94,7 +94,7 @@ static struct option const longopts[] =
   {NULL, 0, NULL, 0}
 };
 
-void
+int
 main (int argc, char **argv)
 {
   int optc;