diff --git a/AudioFile.h b/AudioFile.h
index b5d2991..39746ad 100644
--- a/AudioFile.h
+++ b/AudioFile.h
@@ -49,6 +49,7 @@
 #include <limits>
 #include <cstdint>
 #include <cmath>
+#include <array>
 
 // disable some warnings on Windows
 #if defined (_MSC_VER)