--- src/rlwrap.h.orig	2018-01-15 06:19:07 -0500
+++ src/rlwrap.h	2018-01-15 06:19:26 -0500
@@ -168,6 +168,7 @@
 #if defined(SPY_ON_READLINE)
 extern int _rl_eof_char; /* Spying on readline's private life .... */
 extern int _rl_horizontal_scroll_mode;  
+#define _rl_horizontal_scroll_mode 0
 # if !defined(HOMEGROWN_REDISPLAY)
 #  define MAYBE_MULTILINE 1
 # endif