diff --git a/CHANGELOG.markdown b/CHANGELOG.markdown
index aed62ac..8d4ebaa 100644
--- a/CHANGELOG.markdown
+++ b/CHANGELOG.markdown
@@ -6,7 +6,6 @@
 
 - Non-namespaced flags
 - Various imgui-sys things that were deprecated in imgui/cimgui 1.51
-- `Window::bg_alpha`
 - `color_edit3`
 - `color_edit4`