diff --git a/app/pluginSupport/OliveHost.h b/app/pluginSupport/OliveHost.h
index 2e83ee243..32c41197a 100644
--- a/app/pluginSupport/OliveHost.h
+++ b/app/pluginSupport/OliveHost.h
@@ -29,7 +29,6 @@
 #include <QMap>
 #include <any>
 #include <list>
-#include <OpenImageIO/detail/fmt/chrono.h>
 #include <qlist.h>
 namespace olive {
 namespace plugin {