diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index b3e7aba..499be49 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -2911,6 +2911,7 @@
 		 * before it comes in. UGLY!
 		 */
 		usleep(20*1000);
+// MAYBE? tcflush(STDIN_FILENO, TCIFLUSH); /* flushes data received but not read */
 	}
 #endif