diff --git a/net/tftp.c b/net/tftp.c
index fdf1770..2d3ee5f 100644
--- a/net/tftp.c
+++ b/net/tftp.c
@@ -224,7 +224,7 @@
 
 #ifdef ET_DEBUG
 		if (TftpState == STATE_RRQ) {
-			printf("Server did not acknowledge timeout option!\n");
+			puts ("Server did not acknowledge timeout option!\n");
 		}
 #endif