1 files changed, 1 insertions, 1 deletions
diff --git a/cui/inc/pch/precompiled_cui.hxx b/cui/inc/pch/precompiled_cui.hxx
index 25c8af7e7414..1860efb7f1da 100644
--- a/cui/inc/pch/precompiled_cui.hxx
+++ b/cui/inc/pch/precompiled_cui.hxx
@@ -284,7 +284,7 @@
 #include <o3tl/cow_wrapper.hxx>
 #include <o3tl/deleter.hxx>
 #include <o3tl/enumarray.hxx>
-#include <o3tl/optional.hxx>
+#include <optional>
 #include <o3tl/safeint.hxx>
 #include <o3tl/sorted_vector.hxx>
 #include <o3tl/strong_int.hxx>