diff --git src/vteseq.c src/vteseq.c
--- src/vteseq.c
+++ src/vteseq.c
@@ -654,9 +654,9 @@ vte_sequence_handler_decset_internal(VteTerminal *terminal,
 		 GINT_TO_POINTER(TRUE),
 		 NULL, NULL,},
 		/* 47: Alternate screen. */
-		{47, NULL, NULL, (gpointer) &terminal->pvt->screen,
-		 &terminal->pvt->normal_screen,
-		 &terminal->pvt->alternate_screen,
+		{47, NULL, NULL, NULL,
+		 NULL,
+		 NULL,
 		 NULL, NULL,},
 		/* 66: Keypad mode. */
 		{66, &terminal->pvt->keypad_mode, NULL, NULL,
@@ -704,23 +704,23 @@ vte_sequence_handler_decset_internal(VteTerminal *terminal,
 		/* 1037: disallowed, delete key policy is set by user. */
 		{1037, NULL, NULL, NULL, NULL, NULL, NULL, NULL,},
 		/* 1047: Use alternate screen buffer. */
-		{1047, NULL, NULL, (gpointer) &terminal->pvt->screen,
-		 &terminal->pvt->normal_screen,
-		 &terminal->pvt->alternate_screen,
+		{1047, NULL, NULL, NULL,
+		 NULL,
+		 NULL,
 		 NULL, NULL,},
 		/* 1048: Save/restore cursor position. */
 		{1048, NULL, NULL, NULL,
 		 NULL,
 		 NULL,
-		 vte_sequence_handler_rc,
-		 vte_sequence_handler_sc,},
+		 NULL,
+		 NULL,},
 		/* 1049: Use alternate screen buffer, saving the cursor
 		 * position. */
-		{1049, NULL, NULL, (gpointer) &terminal->pvt->screen,
-		 &terminal->pvt->normal_screen,
-		 &terminal->pvt->alternate_screen,
-		 vte_sequence_handler_rc,
-		 vte_sequence_handler_sc,},
+		{1049, NULL, NULL, NULL,
+		 NULL,
+		 NULL,
+		 NULL,
+		 NULL,},
 		/* 1051: Sun function key mode. */
 		{1051, NULL, NULL, (gpointer) &terminal->pvt->sun_fkey_mode,
 		 GINT_TO_POINTER(FALSE),