Index: lang/ruby20/Makefile
===================================================================
--- lang/ruby20/Makefile
+++ lang/ruby20/Makefile
@@ -49,7 +49,7 @@
 NO_LATEST_LINK=	yes
 
 OPTIONS_DEFINE=		CAPIDOCS DEBUG DOCS EXAMPLES RDOC
-OPTIONS_DEFAULT=	RDOC READLINE
+OPTIONS_DEFAULT=	RDOC LIBEDIT
 OPTIONS_SINGLE=		EDIT
 OPTIONS_SINGLE_EDIT=	LIBEDIT READLINE
 OPTIONS_SUB=		yes
Index: lang/ruby20/files/patch-ext_readline_extconf.rb
===================================================================
--- /dev/null
+++ lang/ruby20/files/patch-ext_readline_extconf.rb
@@ -0,0 +1,11 @@
+--- ext/readline/extconf.rb.orig	2015-01-16 23:05:12 UTC
++++ ext/readline/extconf.rb
+@@ -62,7 +62,7 @@ else
+ end
+ 
+ readline.have_func("rl_getc")
+-readline.have_func("rl_getc_function")
++#readline.have_func("rl_getc_function")
+ readline.have_func("rl_filename_completion_function")
+ readline.have_func("rl_username_completion_function")
+ readline.have_func("rl_completion_matches")