1 files changed, 1 insertions, 1 deletions

diff --git a/coreutils/tr.c b/coreutils/tr.c
index 2665d926f..e2a4ef6c5 100644
--- a/coreutils/tr.c
+++ b/coreutils/tr.c
@@ -44,7 +44,7 @@ static unsigned char *pvector;
 static char *pinvec, *poutvec;
 
 
-static void convert()
+static void convert(void)
 {
         short read_chars = 0;
         short c, coded;