--- kbd-1.15.5/data/keymaps/i386/qwerty/br-abnt2.map.orig	2012-12-01 19:41:38.000000000 -0200
+++ kbd-1.15.5/data/keymaps/i386/qwerty/br-abnt2.map	2016-06-16 00:18:55.745193940 -0300
@@ -88,3 +88,6 @@
 keycode 125 = Scroll_Backward
 keycode 126 = Scroll_Forward
 keycode 127 = Compose
+
+	altgr   keycode  16 = slash
+	altgr   keycode  17 = question