diff --git a/src/blackmisc/blackmiscfreefunctions.cpp b/src/blackmisc/blackmiscfreefunctions.cpp
index ddbe9e630..88fbe4cc8 100644
--- a/src/blackmisc/blackmiscfreefunctions.cpp
+++ b/src/blackmisc/blackmiscfreefunctions.cpp
@@ -19,7 +19,7 @@
 #include "propertyindexlist.h"
 #include "propertyindexvariantmap.h"
 #include "namevariantpairlist.h"
-#include "variant.h"
+#include "variantlist.h"
 #include "statusmessagelist.h"
 #include "pixmap.h"
 #include "iconlist.h"
@@ -100,6 +100,7 @@ void BlackMisc::registerMetadata()
 {
     CPropertyIndex::registerMetadata();
     CVariant::registerMetadata();
+    CVariantList::registerMetadata();
     CPropertyIndex::registerMetadata();
     CPropertyIndexList::registerMetadata();
     CPropertyIndexVariantMap::registerMetadata();
diff --git a/src/blackmisc/blackmiscfreefunctions_simmeta.cpp b/src/blackmisc/blackmiscfreefunctions_simmeta.cpp
index 7de2655f2..3623d9056 100644
--- a/src/blackmisc/blackmiscfreefunctions_simmeta.cpp
+++ b/src/blackmisc/blackmiscfreefunctions_simmeta.cpp
@@ -18,8 +18,8 @@
  */
 void BlackMisc::Simulation::registerMetadata()
 {
-    CSimulatedAircraft::registerMetadata();
-    CSimulatedAircraftList::registerMetadata();
     CAircraftModel::registerMetadata();
     CAircraftModelList::registerMetadata();
+    CSimulatedAircraft::registerMetadata();
+    CSimulatedAircraftList::registerMetadata();
 }