diff -r 749a8a36d74b -r 4b2202df31ec ui/gtk/window.c
--- a/ui/gtk/window.c	Sun Dec 07 11:27:44 2025 +0100
+++ b/ui/gtk/window.c	Sun Dec 07 11:51:01 2025 +0100
@@ -397,7 +397,7 @@
     return create_window(title, window_data, TRUE, FALSE, FALSE);
 }
 
-UIEXPORT UiObject *ui_splitview_window(const char *title, UiBool sidebar) {
+UiObject *ui_splitview_window(const char *title, UiBool sidebar) {
     return create_window(title, NULL, sidebar, TRUE, FALSE);
 }