diff --git a/glslang/MachineIndependent/Initialize.cpp b/glslang/MachineIndependent/Initialize.cpp
index 8632d6d6..39f5a243 100755
--- a/glslang/MachineIndependent/Initialize.cpp
+++ b/glslang/MachineIndependent/Initialize.cpp
@@ -51,6 +51,7 @@
 //                                                including identifying what extensions are needed if a version does not allow a symbol
 //
 
+#include <array>
 #include "Initialize.h"
 #include "span.h"