diff --git a/book/src/themes.md b/book/src/themes.md
index a62c07fee..495b76856 100644
--- a/book/src/themes.md
+++ b/book/src/themes.md
@@ -296,6 +296,9 @@ These scopes are used for theming the editor interface:
 | `ui.statusline.insert`            | Statusline mode during insert mode ([only if `editor.color-modes` is enabled][editor-section]) |
 | `ui.statusline.select`            | Statusline mode during select mode ([only if `editor.color-modes` is enabled][editor-section]) |
 | `ui.statusline.separator`         | Separator character in statusline                                                              |
+| `ui.bufferline`                   | Style for the buffer line                                                                      |
+| `ui.bufferline.active`            | Style for the active buffer in buffer line                                                        |
+| `ui.bufferline.background`        | Style for bufferline background                                                                |
 | `ui.popup`                        | Documentation popups (e.g. Space + k)                                                          |
 | `ui.popup.info`                   | Prompt for multiple key options                                                                |
 | `ui.window`                       | Borderlines separating splits                                                                  |