diff --git a/docs/reference/gsk/gsk4-sections.txt b/docs/reference/gsk/gsk4-sections.txt
index 3268d42d48..71ee47e0d4 100644
--- a/docs/reference/gsk/gsk4-sections.txt
+++ b/docs/reference/gsk/gsk4-sections.txt
@@ -1,8 +1,6 @@
 <SECTION>
 <FILE>GskRenderer</FILE>
 gsk_renderer_new_for_window
-gsk_renderer_set_viewport
-gsk_renderer_get_viewport
 gsk_renderer_get_window
 gsk_renderer_get_display
 gsk_renderer_realize