diff --git a/src/nvim/api/ui.c b/src/nvim/api/ui.c
index 63c2c4a1b9..d0db43c588 100644
--- a/src/nvim/api/ui.c
+++ b/src/nvim/api/ui.c
@@ -302,6 +302,15 @@ static void remote_ui_grid_scroll(UI *ui, Integer grid, Integer top,
     args = (Array)ARRAY_DICT_INIT;
     ADD(args, INTEGER_OBJ(rows));
     push_call(ui, "scroll", args);
+
+    // some clients have "clear" being affected by scroll region,
+    // so reset it.
+    args = (Array)ARRAY_DICT_INIT;
+    ADD(args, INTEGER_OBJ(0));
+    ADD(args, INTEGER_OBJ(ui->height-1));
+    ADD(args, INTEGER_OBJ(0));
+    ADD(args, INTEGER_OBJ(ui->width-1));
+    push_call(ui, "set_scroll_region", args);
   }
 }
 
diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c
index 56c47ed6cc..cfcfaa83a0 100644
--- a/src/nvim/tui/tui.c
+++ b/src/nvim/tui/tui.c
@@ -823,7 +823,7 @@ static void tui_grid_clear(UI *ui, Integer g)
   UGrid *grid = &data->grid;
   ugrid_clear(grid);
   kv_size(data->invalid_regions) = 0;
-  clear_region(ui, grid->top, grid->bot, grid->left, grid->right,
+  clear_region(ui, 0, grid->height-1, 0, grid->width-1,
                data->clear_attrs);
 }
 
diff --git a/src/nvim/ugrid.c b/src/nvim/ugrid.c
index 48f3cff2d7..36936970f8 100644
--- a/src/nvim/ugrid.c
+++ b/src/nvim/ugrid.c
@@ -44,7 +44,7 @@ void ugrid_resize(UGrid *grid, int width, int height)
 
 void ugrid_clear(UGrid *grid)
 {
-  clear_region(grid, grid->top, grid->bot, grid->left, grid->right,
+  clear_region(grid, 0, grid->height-1, 0, grid->width-1,
                HLATTRS_INIT);
 }