diff --git a/poppler/PDFDoc.cc b/poppler/PDFDoc.cc
index efc1810..814c309 100644
--- a/poppler/PDFDoc.cc
+++ b/poppler/PDFDoc.cc
@@ -64,6 +64,7 @@
 #include <config.h>
 #include <poppler-config.h>
 
+#include <array>
 #include <cctype>
 #include <clocale>
 #include <cstdio>