--- src/lib/MSPUBMetaData.h.orig	2026-05-26 09:20:32 UTC
+++ src/lib/MSPUBMetaData.h
@@ -14,6 +14,7 @@
 #include <map>
 #include <utility>
 #include <vector>
+#include <sys/types.h>
 
 #include <librevenge/librevenge.h>