diff --git a/src/utils.c b/src/utils.c
index 952bd8a..5c14e73 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -67,7 +67,7 @@ int message (const char* fmt, ...)
 	}
 
 	va_start (ap, fmt);
-	int rc = vfprintf (stdout, fmt, ap);
+	int rc = vfprintf (stderr, fmt, ap);
 	va_end (ap);
 
 	return rc;