Trade: missing include in an internal header.

4 years ago · df8da4e27b
1 changed files with 1 additions and 0 deletions
--- a/src/Magnum/Trade/Implementation/converterUtilities.h
+++ b/src/Magnum/Trade/Implementation/converterUtilities.h
@ -27,6 +27,7 @@

 #include <chrono>
 #include <Corrade/Containers/GrowableArray.h>
+#include <Corrade/Containers/Optional.h>

 #include "Magnum/Trade/AbstractImporter.h"
 #include "Magnum/Trade/ImageData.h"