--- rxvt-unicode/src/urxvt.pm	2014/12/22 09:10:12	1.245
+++ rxvt-unicode/src/urxvt.pm	2014/12/26 18:58:19	1.246
@@ -724,7 +724,7 @@
 
             $ext_arg{$_} = []
                for
-                  qw(selection option-popup selection-popup readline),
+                  qw(selection option-popup selection-popup readline searchable-scrollback),
                   map $_->[0], values %{ $TERM->{meta}{binding} };
 
             for ($TERM->_keysym_resources) {