diff -rup libwpd-0.10.3.orig/src/lib/WPXTable.h libwpd-0.10.3/src/lib/WPXTable.h
--- libwpd-0.10.3.orig/src/lib/WPXTable.h	2022-08-23 22:32:45.332593795 -0700
+++ libwpd-0.10.3/src/lib/WPXTable.h	2022-08-23 22:32:59.500651211 -0700
@@ -37,6 +37,7 @@
 #define _WPXTABLE_H
 
 #include <vector>
+#include <cstddef>
 
 struct WPXTableCell
 {
