diff --git a/lib/libc/stdio/refill.c b/lib/libc/stdio/refill.c
index 2adb3a73bf4..fa46d7882a4 100644
--- a/lib/libc/stdio/refill.c
+++ b/lib/libc/stdio/refill.c
@@ -73,6 +73,7 @@ lflush(FILE *fp)
 int
 __srefill(FILE *fp)
 {
+
 	/* make sure stdio is set up */
 	if (!__sdidinit)
 		__sinit();