diff --git a/src/core/metatypes.cpp b/src/core/metatypes.cpp
index a790bf319..be76e48f6 100644
--- a/src/core/metatypes.cpp
+++ b/src/core/metatypes.cpp
@@ -78,7 +78,7 @@ void RegisterMetaTypes() {
   qRegisterMetaType<QNetworkReply*>("QNetworkReply*");
   qRegisterMetaType<QNetworkReply**>("QNetworkReply**");
   qRegisterMetaType<QItemSelection>("QItemSelection");
-  qRegisterMetaTypeStreamOperators<QMap<int, int> >("ColumnAlignmentMap");
+  qRegisterMetaTypeStreamOperators<QMap<int, Qt::Alignment>>("ColumnAlignmentMap");
   qRegisterMetaType<Directory>("Directory");
   qRegisterMetaType<DirectoryList>("DirectoryList");
   qRegisterMetaType<Subdirectory>("Subdirectory");
diff --git a/src/playlist/playlistview.cpp b/src/playlist/playlistview.cpp
index 9ed8e5d63..a41903bf4 100644
--- a/src/playlist/playlistview.cpp
+++ b/src/playlist/playlistview.cpp
@@ -1144,7 +1144,7 @@ void PlaylistView::SaveSettings() {
   QSettings s;
   s.beginGroup(Playlist::kSettingsGroup);
   s.setValue("state", header_->SaveState());
-  s.setValue("column_alignments", QVariant::fromValue(column_alignment_));
+  s.setValue("column_alignments", QVariant::fromValue<ColumnAlignmentMap>(column_alignment_));
   s.endGroup();
 
 }