diff --git a/src/lib/MSPUBMetaData.h b/src/lib/MSPUBMetaData.h
index 9167f4f..7825e37 100644
--- a/src/lib/MSPUBMetaData.h
+++ b/src/lib/MSPUBMetaData.h
@@ -13,6 +13,7 @@
 #include <map>
 #include <utility>
 #include <vector>
+#include <cstdint>
 
 #include <librevenge/librevenge.h>