diff --git a/src/blackcore/db/databasereaderconfig.h b/src/blackcore/db/databasereaderconfig.h
index 98d4b94f7..f5cb6084b 100644
--- a/src/blackcore/db/databasereaderconfig.h
+++ b/src/blackcore/db/databasereaderconfig.h
@@ -95,6 +95,7 @@ namespace BlackCore
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CDatabaseReaderConfigList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CDatabaseReaderConfigList() = default;
diff --git a/src/blackmisc/applicationinfolist.h b/src/blackmisc/applicationinfolist.h
index f8f7f85ff..9209cdc22 100644
--- a/src/blackmisc/applicationinfolist.h
+++ b/src/blackmisc/applicationinfolist.h
@@ -26,6 +26,7 @@ namespace BlackMisc
     {
     public:
         BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CApplicationInfoList)
+        using CSequence::CSequence;
 
         //! Default constructor.
         CApplicationInfoList();
diff --git a/src/blackmisc/audio/audiodeviceinfolist.h b/src/blackmisc/audio/audiodeviceinfolist.h
index 05ac1e0db..292796228 100644
--- a/src/blackmisc/audio/audiodeviceinfolist.h
+++ b/src/blackmisc/audio/audiodeviceinfolist.h
@@ -30,6 +30,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CAudioDeviceInfoList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CAudioDeviceInfoList();
diff --git a/src/blackmisc/audio/voiceroomlist.h b/src/blackmisc/audio/voiceroomlist.h
index 1cc464563..231f407dd 100644
--- a/src/blackmisc/audio/voiceroomlist.h
+++ b/src/blackmisc/audio/voiceroomlist.h
@@ -32,6 +32,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CVoiceRoomList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CVoiceRoomList();
diff --git a/src/blackmisc/aviation/aircraftcategorylist.h b/src/blackmisc/aviation/aircraftcategorylist.h
index 08d8b54ce..65dd0dcdf 100644
--- a/src/blackmisc/aviation/aircraftcategorylist.h
+++ b/src/blackmisc/aviation/aircraftcategorylist.h
@@ -36,6 +36,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CAircraftCategoryList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CAircraftCategoryList();
diff --git a/src/blackmisc/aviation/aircraftenginelist.h b/src/blackmisc/aviation/aircraftenginelist.h
index 20471704d..cee34b976 100644
--- a/src/blackmisc/aviation/aircraftenginelist.h
+++ b/src/blackmisc/aviation/aircraftenginelist.h
@@ -36,6 +36,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CAircraftEngineList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CAircraftEngineList() = default;
diff --git a/src/blackmisc/aviation/aircrafticaocodelist.h b/src/blackmisc/aviation/aircrafticaocodelist.h
index cf0c875c7..22cf989fb 100644
--- a/src/blackmisc/aviation/aircrafticaocodelist.h
+++ b/src/blackmisc/aviation/aircrafticaocodelist.h
@@ -37,6 +37,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CAircraftIcaoCodeList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CAircraftIcaoCodeList();
diff --git a/src/blackmisc/aviation/aircraftpartslist.h b/src/blackmisc/aviation/aircraftpartslist.h
index 356529e56..ec04958f6 100644
--- a/src/blackmisc/aviation/aircraftpartslist.h
+++ b/src/blackmisc/aviation/aircraftpartslist.h
@@ -33,6 +33,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CAircraftPartsList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CAircraftPartsList();
diff --git a/src/blackmisc/aviation/aircraftsituationchangelist.h b/src/blackmisc/aviation/aircraftsituationchangelist.h
index 702b1ad89..fb77cd3a9 100644
--- a/src/blackmisc/aviation/aircraftsituationchangelist.h
+++ b/src/blackmisc/aviation/aircraftsituationchangelist.h
@@ -30,6 +30,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CAircraftSituationChangeList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CAircraftSituationChangeList();
diff --git a/src/blackmisc/aviation/aircraftsituationlist.h b/src/blackmisc/aviation/aircraftsituationlist.h
index 43ab1286b..81a457e60 100644
--- a/src/blackmisc/aviation/aircraftsituationlist.h
+++ b/src/blackmisc/aviation/aircraftsituationlist.h
@@ -45,6 +45,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CAircraftSituationList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CAircraftSituationList();
diff --git a/src/blackmisc/aviation/airlineicaocodelist.h b/src/blackmisc/aviation/airlineicaocodelist.h
index 625a36299..b88c8b3ee 100644
--- a/src/blackmisc/aviation/airlineicaocodelist.h
+++ b/src/blackmisc/aviation/airlineicaocodelist.h
@@ -37,6 +37,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CAirlineIcaoCodeList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CAirlineIcaoCodeList();
diff --git a/src/blackmisc/aviation/airportlist.h b/src/blackmisc/aviation/airportlist.h
index e05d3ef05..1937b4e52 100644
--- a/src/blackmisc/aviation/airportlist.h
+++ b/src/blackmisc/aviation/airportlist.h
@@ -35,6 +35,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CAirportList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CAirportList();
diff --git a/src/blackmisc/aviation/atcstationlist.h b/src/blackmisc/aviation/atcstationlist.h
index 3a1f252c0..54e298cd3 100644
--- a/src/blackmisc/aviation/atcstationlist.h
+++ b/src/blackmisc/aviation/atcstationlist.h
@@ -38,6 +38,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CAtcStationList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CAtcStationList();
diff --git a/src/blackmisc/aviation/callsignset.h b/src/blackmisc/aviation/callsignset.h
index 701f0e3f9..9a1019062 100644
--- a/src/blackmisc/aviation/callsignset.h
+++ b/src/blackmisc/aviation/callsignset.h
@@ -27,6 +27,8 @@ namespace BlackMisc
         //! Value object for a set of callsigns.
         class BLACKMISC_EXPORT CCallsignSet : public CCollection<CCallsign>
         {
+            using CCollection::CCollection;
+
         public:
             //! Default constructor.
             CCallsignSet();
diff --git a/src/blackmisc/aviation/flightplanlist.h b/src/blackmisc/aviation/flightplanlist.h
index ec4c59523..66d7b77f1 100644
--- a/src/blackmisc/aviation/flightplanlist.h
+++ b/src/blackmisc/aviation/flightplanlist.h
@@ -31,6 +31,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CFlightPlanList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CFlightPlanList();
diff --git a/src/blackmisc/aviation/liverylist.h b/src/blackmisc/aviation/liverylist.h
index 03ff954b9..b53e5ed3a 100644
--- a/src/blackmisc/aviation/liverylist.h
+++ b/src/blackmisc/aviation/liverylist.h
@@ -35,6 +35,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CLiveryList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CLiveryList();
diff --git a/src/blackmisc/countrylist.h b/src/blackmisc/countrylist.h
index dabc2fe27..02b61c40d 100644
--- a/src/blackmisc/countrylist.h
+++ b/src/blackmisc/countrylist.h
@@ -35,6 +35,7 @@ namespace BlackMisc
     {
     public:
         BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CCountryList)
+        using CSequence::CSequence;
 
         //! Default constructor.
         CCountryList();
diff --git a/src/blackmisc/db/artifactlist.h b/src/blackmisc/db/artifactlist.h
index 19cc3c948..106f1f2c8 100644
--- a/src/blackmisc/db/artifactlist.h
+++ b/src/blackmisc/db/artifactlist.h
@@ -35,6 +35,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CArtifactList)
+            using CSequence::CSequence;
 
             //! Empty constructor.
             CArtifactList();
diff --git a/src/blackmisc/db/dbinfolist.h b/src/blackmisc/db/dbinfolist.h
index 5a5df2f8f..a0dd3528f 100644
--- a/src/blackmisc/db/dbinfolist.h
+++ b/src/blackmisc/db/dbinfolist.h
@@ -32,6 +32,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CDbInfoList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CDbInfoList();
diff --git a/src/blackmisc/db/distributionlist.h b/src/blackmisc/db/distributionlist.h
index f54e5ec99..f6a72ca1b 100644
--- a/src/blackmisc/db/distributionlist.h
+++ b/src/blackmisc/db/distributionlist.h
@@ -36,6 +36,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CDistributionList)
+            using CSequence::CSequence;
 
             //! Empty constructor.
             CDistributionList();
diff --git a/src/blackmisc/geo/coordinategeodeticlist.h b/src/blackmisc/geo/coordinategeodeticlist.h
index f8ab32fcf..07204b17e 100644
--- a/src/blackmisc/geo/coordinategeodeticlist.h
+++ b/src/blackmisc/geo/coordinategeodeticlist.h
@@ -36,6 +36,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CCoordinateGeodeticList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CCoordinateGeodeticList();
diff --git a/src/blackmisc/iconlist.h b/src/blackmisc/iconlist.h
index 148de848d..0f826ed67 100644
--- a/src/blackmisc/iconlist.h
+++ b/src/blackmisc/iconlist.h
@@ -31,6 +31,8 @@ namespace BlackMisc
      */
     class BLACKMISC_EXPORT CIconList : public CSequence<CIcon>
     {
+        using CSequence::CSequence;
+
     public:
         //! Constructor
         CIconList() {}
diff --git a/src/blackmisc/identifierlist.h b/src/blackmisc/identifierlist.h
index 4d2e3d437..727ef32df 100644
--- a/src/blackmisc/identifierlist.h
+++ b/src/blackmisc/identifierlist.h
@@ -30,6 +30,7 @@ namespace BlackMisc
     {
     public:
         BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CIdentifierList)
+        using CSequence::CSequence;
 
         //! Default constructor.
         CIdentifierList();
diff --git a/src/blackmisc/identifierset.h b/src/blackmisc/identifierset.h
index e3159f38d..57b68992b 100644
--- a/src/blackmisc/identifierset.h
+++ b/src/blackmisc/identifierset.h
@@ -24,6 +24,8 @@ namespace BlackMisc
      */
     class BLACKMISC_EXPORT CIdentifierSet : public CCollection<CIdentifier>
     {
+        using CCollection::CCollection;
+
     public:
         //! Default constructor.
         CIdentifierSet();
diff --git a/src/blackmisc/input/actionhotkeylist.h b/src/blackmisc/input/actionhotkeylist.h
index 989fe0803..079f559a4 100644
--- a/src/blackmisc/input/actionhotkeylist.h
+++ b/src/blackmisc/input/actionhotkeylist.h
@@ -33,6 +33,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CActionHotkeyList)
+            using CSequence::CSequence;
 
             //! Default constructor
             CActionHotkeyList() = default;
diff --git a/src/blackmisc/input/joystickbuttonlist.h b/src/blackmisc/input/joystickbuttonlist.h
index 3033f6b17..161df84b1 100644
--- a/src/blackmisc/input/joystickbuttonlist.h
+++ b/src/blackmisc/input/joystickbuttonlist.h
@@ -32,6 +32,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CJoystickButtonList)
+            using CSequence::CSequence;
 
             //! Default constructor
             CJoystickButtonList() = default;
diff --git a/src/blackmisc/input/keyboardkeylist.h b/src/blackmisc/input/keyboardkeylist.h
index 61370aa4e..b93132d5a 100644
--- a/src/blackmisc/input/keyboardkeylist.h
+++ b/src/blackmisc/input/keyboardkeylist.h
@@ -33,6 +33,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CKeyboardKeyList)
+            using CSequence::CSequence;
 
             //! Default constructor
             CKeyboardKeyList();
diff --git a/src/blackmisc/logcategorylist.h b/src/blackmisc/logcategorylist.h
index ead3aa4b9..e6df14455 100644
--- a/src/blackmisc/logcategorylist.h
+++ b/src/blackmisc/logcategorylist.h
@@ -36,6 +36,8 @@ namespace BlackMisc
      */
     class BLACKMISC_EXPORT CLogCategoryList : public CSequence<CLogCategory>
     {
+        using CSequence::CSequence;
+
     public:
         //! Empty constructor.
         CLogCategoryList() = default;
diff --git a/src/blackmisc/namevariantpairlist.h b/src/blackmisc/namevariantpairlist.h
index a5f478bb3..fc01da653 100644
--- a/src/blackmisc/namevariantpairlist.h
+++ b/src/blackmisc/namevariantpairlist.h
@@ -31,6 +31,7 @@ namespace BlackMisc
     {
     public:
         BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CNameVariantPairList)
+        using CSequence::CSequence;
 
         //! Default constructor.
         CNameVariantPairList();
diff --git a/src/blackmisc/network/clientlist.h b/src/blackmisc/network/clientlist.h
index 7b7cba472..95581f5b1 100644
--- a/src/blackmisc/network/clientlist.h
+++ b/src/blackmisc/network/clientlist.h
@@ -32,6 +32,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CClientList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CClientList();
diff --git a/src/blackmisc/network/ecosystemlist.h b/src/blackmisc/network/ecosystemlist.h
index 8716700a8..d4fc1b5f2 100644
--- a/src/blackmisc/network/ecosystemlist.h
+++ b/src/blackmisc/network/ecosystemlist.h
@@ -30,6 +30,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CEcosystemList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CEcosystemList();
diff --git a/src/blackmisc/network/rawfsdmessagelist.h b/src/blackmisc/network/rawfsdmessagelist.h
index 3f2c76cbe..e0fc266b1 100644
--- a/src/blackmisc/network/rawfsdmessagelist.h
+++ b/src/blackmisc/network/rawfsdmessagelist.h
@@ -33,6 +33,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CRawFsdMessageList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CRawFsdMessageList();
diff --git a/src/blackmisc/network/remotefilelist.h b/src/blackmisc/network/remotefilelist.h
index f941a4092..8e411bcd7 100644
--- a/src/blackmisc/network/remotefilelist.h
+++ b/src/blackmisc/network/remotefilelist.h
@@ -33,6 +33,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CRemoteFileList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CRemoteFileList();
diff --git a/src/blackmisc/network/rolelist.h b/src/blackmisc/network/rolelist.h
index 992343d57..6c6dad5fe 100644
--- a/src/blackmisc/network/rolelist.h
+++ b/src/blackmisc/network/rolelist.h
@@ -35,6 +35,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CRoleList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CRoleList();
diff --git a/src/blackmisc/network/serverlist.h b/src/blackmisc/network/serverlist.h
index 76026ae82..e12ef72d1 100644
--- a/src/blackmisc/network/serverlist.h
+++ b/src/blackmisc/network/serverlist.h
@@ -31,6 +31,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CServerList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CServerList();
diff --git a/src/blackmisc/network/textmessagelist.h b/src/blackmisc/network/textmessagelist.h
index 4c26f061e..09a17d1e6 100644
--- a/src/blackmisc/network/textmessagelist.h
+++ b/src/blackmisc/network/textmessagelist.h
@@ -38,6 +38,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CTextMessageList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CTextMessageList();
diff --git a/src/blackmisc/network/urllist.h b/src/blackmisc/network/urllist.h
index 90f14e333..53fda0278 100644
--- a/src/blackmisc/network/urllist.h
+++ b/src/blackmisc/network/urllist.h
@@ -32,6 +32,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CUrlList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CUrlList();
diff --git a/src/blackmisc/network/urlloglist.h b/src/blackmisc/network/urlloglist.h
index 0337f62c9..9589e2b85 100644
--- a/src/blackmisc/network/urlloglist.h
+++ b/src/blackmisc/network/urlloglist.h
@@ -31,6 +31,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CUrlLogList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CUrlLogList();
diff --git a/src/blackmisc/network/userlist.h b/src/blackmisc/network/userlist.h
index 1e3521af5..a5fef9c57 100644
--- a/src/blackmisc/network/userlist.h
+++ b/src/blackmisc/network/userlist.h
@@ -29,6 +29,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CUserList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CUserList();
diff --git a/src/blackmisc/platformset.h b/src/blackmisc/platformset.h
index 9de901ff6..2013e8c40 100644
--- a/src/blackmisc/platformset.h
+++ b/src/blackmisc/platformset.h
@@ -24,6 +24,8 @@ namespace BlackMisc
     //! Value object for a set of platforms.
     class BLACKMISC_EXPORT CPlatformSet : public CCollection<CPlatform>
     {
+        using CCollection::CCollection;
+
     public:
         //! Default constructor.
         CPlatformSet();
diff --git a/src/blackmisc/propertyindexlist.h b/src/blackmisc/propertyindexlist.h
index 36c96e182..6e8405ff0 100644
--- a/src/blackmisc/propertyindexlist.h
+++ b/src/blackmisc/propertyindexlist.h
@@ -28,6 +28,7 @@ namespace BlackMisc
     {
     public:
         BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CPropertyIndexList)
+        using CSequence::CSequence;
 
         //! Default constructor.
         CPropertyIndexList();
diff --git a/src/blackmisc/simulation/aircraftmodellist.h b/src/blackmisc/simulation/aircraftmodellist.h
index 1b6813928..5f7b6312b 100644
--- a/src/blackmisc/simulation/aircraftmodellist.h
+++ b/src/blackmisc/simulation/aircraftmodellist.h
@@ -61,6 +61,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CAircraftModelList)
+            using CSequence::CSequence;
 
             //! Empty constructor.
             CAircraftModelList();
diff --git a/src/blackmisc/simulation/distributorlist.h b/src/blackmisc/simulation/distributorlist.h
index 9a36c8aa4..d601b5569 100644
--- a/src/blackmisc/simulation/distributorlist.h
+++ b/src/blackmisc/simulation/distributorlist.h
@@ -38,6 +38,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CDistributorList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CDistributorList();
diff --git a/src/blackmisc/simulation/fscommon/aircraftcfgentrieslist.h b/src/blackmisc/simulation/fscommon/aircraftcfgentrieslist.h
index e8679e243..502383b15 100644
--- a/src/blackmisc/simulation/fscommon/aircraftcfgentrieslist.h
+++ b/src/blackmisc/simulation/fscommon/aircraftcfgentrieslist.h
@@ -39,9 +39,7 @@ namespace BlackMisc
             {
             public:
                 BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CAircraftCfgEntriesList)
-
-                //! Constructor
-                CAircraftCfgEntriesList() {}
+                using CSequence::CSequence;
 
                 //! Contains model with title?
                 bool containsModelWithTitle(const QString &title, Qt::CaseSensitivity caseSensitivity = Qt::CaseInsensitive);
diff --git a/src/blackmisc/simulation/fscommon/vpilotmodelruleset.h b/src/blackmisc/simulation/fscommon/vpilotmodelruleset.h
index bf1867401..f77e43108 100644
--- a/src/blackmisc/simulation/fscommon/vpilotmodelruleset.h
+++ b/src/blackmisc/simulation/fscommon/vpilotmodelruleset.h
@@ -37,6 +37,7 @@ namespace BlackMisc
             {
             public:
                 BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CVPilotModelRuleSet)
+                using CCollection::CCollection;
 
                 //! Default constructor.
                 CVPilotModelRuleSet() = default;
diff --git a/src/blackmisc/simulation/interpolationsetuplist.h b/src/blackmisc/simulation/interpolationsetuplist.h
index c700eb7de..160d32e0f 100644
--- a/src/blackmisc/simulation/interpolationsetuplist.h
+++ b/src/blackmisc/simulation/interpolationsetuplist.h
@@ -30,6 +30,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CInterpolationSetupList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CInterpolationSetupList();
diff --git a/src/blackmisc/simulation/matchingstatistics.h b/src/blackmisc/simulation/matchingstatistics.h
index fbc723065..fba321488 100644
--- a/src/blackmisc/simulation/matchingstatistics.h
+++ b/src/blackmisc/simulation/matchingstatistics.h
@@ -28,6 +28,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CMatchingStatistics)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CMatchingStatistics();
diff --git a/src/blackmisc/simulation/simulatedaircraftlist.h b/src/blackmisc/simulation/simulatedaircraftlist.h
index 94cd18815..867f2e1dd 100644
--- a/src/blackmisc/simulation/simulatedaircraftlist.h
+++ b/src/blackmisc/simulation/simulatedaircraftlist.h
@@ -45,6 +45,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CSimulatedAircraftList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CSimulatedAircraftList();
diff --git a/src/blackmisc/simulation/simulatorinfolist.h b/src/blackmisc/simulation/simulatorinfolist.h
index b01f76d53..d209b06f4 100644
--- a/src/blackmisc/simulation/simulatorinfolist.h
+++ b/src/blackmisc/simulation/simulatorinfolist.h
@@ -30,6 +30,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CSimulatorInfoList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CSimulatorInfoList();
diff --git a/src/blackmisc/simulation/simulatorplugininfolist.h b/src/blackmisc/simulation/simulatorplugininfolist.h
index 0363169d6..267367f8c 100644
--- a/src/blackmisc/simulation/simulatorplugininfolist.h
+++ b/src/blackmisc/simulation/simulatorplugininfolist.h
@@ -35,6 +35,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CSimulatorPluginInfoList)
+            using CSequence::CSequence;
 
             //! Default constructor
             CSimulatorPluginInfoList();
diff --git a/src/blackmisc/simulation/xplane/navdatareference.h b/src/blackmisc/simulation/xplane/navdatareference.h
index a75dd4b83..0a6afa6e3 100644
--- a/src/blackmisc/simulation/xplane/navdatareference.h
+++ b/src/blackmisc/simulation/xplane/navdatareference.h
@@ -90,6 +90,7 @@ namespace BlackMisc
             {
             public:
                 BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CNavDataReferenceList)
+                using CSequence::CSequence;
 
                 //! Default constructor.
                 CNavDataReferenceList();
diff --git a/src/blackmisc/statusmessagelist.h b/src/blackmisc/statusmessagelist.h
index f32fe50e5..59a66ff99 100644
--- a/src/blackmisc/statusmessagelist.h
+++ b/src/blackmisc/statusmessagelist.h
@@ -37,6 +37,7 @@ namespace BlackMisc
     {
     public:
         BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CStatusMessageList)
+        using CSequence::CSequence;
 
         //! Constructor
         CStatusMessageList() {}
diff --git a/src/blackmisc/variantlist.h b/src/blackmisc/variantlist.h
index a02221ddd..f3919a965 100644
--- a/src/blackmisc/variantlist.h
+++ b/src/blackmisc/variantlist.h
@@ -26,6 +26,7 @@ namespace BlackMisc
     {
     public:
         BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CVariantList)
+        using CSequence::CSequence;
 
         //! Default constructor.
         CVariantList() {}
diff --git a/src/blackmisc/variantmap.h b/src/blackmisc/variantmap.h
index 6590df4c2..721724d34 100644
--- a/src/blackmisc/variantmap.h
+++ b/src/blackmisc/variantmap.h
@@ -38,6 +38,7 @@ namespace BlackMisc
     {
     public:
         BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CVariantMap)
+        using CDictionary::CDictionary;
 
         //! Default constructor.
         CVariantMap() {}
diff --git a/src/blackmisc/weather/cloudlayerlist.h b/src/blackmisc/weather/cloudlayerlist.h
index 7f1062642..42787df28 100644
--- a/src/blackmisc/weather/cloudlayerlist.h
+++ b/src/blackmisc/weather/cloudlayerlist.h
@@ -35,6 +35,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CCloudLayerList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CCloudLayerList() = default;
diff --git a/src/blackmisc/weather/metarlist.h b/src/blackmisc/weather/metarlist.h
index b5c5bb580..ef659bd16 100644
--- a/src/blackmisc/weather/metarlist.h
+++ b/src/blackmisc/weather/metarlist.h
@@ -33,6 +33,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CMetarList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CMetarList() = default;
diff --git a/src/blackmisc/weather/presentweatherlist.h b/src/blackmisc/weather/presentweatherlist.h
index ba5a70586..b6c9f7276 100644
--- a/src/blackmisc/weather/presentweatherlist.h
+++ b/src/blackmisc/weather/presentweatherlist.h
@@ -32,6 +32,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CPresentWeatherList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CPresentWeatherList() = default;
diff --git a/src/blackmisc/weather/temperaturelayerlist.h b/src/blackmisc/weather/temperaturelayerlist.h
index 49059fa0d..5cfda949b 100644
--- a/src/blackmisc/weather/temperaturelayerlist.h
+++ b/src/blackmisc/weather/temperaturelayerlist.h
@@ -36,6 +36,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CTemperatureLayerList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CTemperatureLayerList() = default;
diff --git a/src/blackmisc/weather/visibilitylayerlist.h b/src/blackmisc/weather/visibilitylayerlist.h
index 97948c4e6..6fba6d5d5 100644
--- a/src/blackmisc/weather/visibilitylayerlist.h
+++ b/src/blackmisc/weather/visibilitylayerlist.h
@@ -35,6 +35,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CVisibilityLayerList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CVisibilityLayerList() = default;
diff --git a/src/blackmisc/weather/weatherdataplugininfolist.h b/src/blackmisc/weather/weatherdataplugininfolist.h
index 45885645e..a4b16bd90 100644
--- a/src/blackmisc/weather/weatherdataplugininfolist.h
+++ b/src/blackmisc/weather/weatherdataplugininfolist.h
@@ -33,6 +33,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CWeatherDataPluginInfoList)
+            using CSequence::CSequence;
 
             //! Default constructor
             CWeatherDataPluginInfoList();
@@ -42,7 +43,6 @@ namespace BlackMisc
 
             //! String list with meaningful representations
             QStringList toStringList(bool i18n = false) const;
-
         };
     } // ns
 } // ns
diff --git a/src/blackmisc/weather/weathergrid.h b/src/blackmisc/weather/weathergrid.h
index bd2841485..6a2a453df 100644
--- a/src/blackmisc/weather/weathergrid.h
+++ b/src/blackmisc/weather/weathergrid.h
@@ -36,6 +36,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CWeatherGrid)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CWeatherGrid() = default;
diff --git a/src/blackmisc/weather/windlayerlist.h b/src/blackmisc/weather/windlayerlist.h
index 0529b6ad0..d36bd6be7 100644
--- a/src/blackmisc/weather/windlayerlist.h
+++ b/src/blackmisc/weather/windlayerlist.h
@@ -35,6 +35,7 @@ namespace BlackMisc
         {
         public:
             BLACKMISC_DECLARE_USING_MIXIN_METATYPE(CWindLayerList)
+            using CSequence::CSequence;
 
             //! Default constructor.
             CWindLayerList() = default;