diff --git a/drivers/net/util.c b/drivers/net/util.c
index 7a2accf6..6a56716f 100644
--- a/drivers/net/util.c
+++ b/drivers/net/util.c
@@ -25,7 +25,7 @@ int on_this_line = 0;
 				kputs(" ");
 			
 			for (i = on_this_line; i > 0; i--)
-				kputc(isprint(buf[-i]) ? buf[-i] : '.');
+				kputchar(isprint(buf[-i]) ? buf[-i] : '.');
 			
 			kputs("\n");
 			on_this_line = 0;