diff --git a/src/main.cpp b/src/main.cpp
index 6550c4c..98b2c56 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -197,7 +197,7 @@ int main(int argc, char *argv[])
   // qmlRegisterType<PresentationSqlModel>("org.presenter", 1, 0, "PresentationSqlModel");
   qmlRegisterType<FileHelper>("org.presenter", 1, 0, "FileHelper");
   qmlRegisterType<Ytdl>("org.presenter", 1, 0, "Ytdl");
-  qmlRegisterType<ServiceThing>("org.presenter", 1, 0, "ServiceThing");
+  // qmlRegisterType<ServiceThing>("org.presenter", 1, 0, "ServiceThing");
   // qmlRegisterType<SlideHelper>("org.presenter", 1, 0, "SlideHelper");
   // qmlRegisterType<MpvItem>("mpv", 1, 0, "MpvItem");
   // qmlRegisterSingletonInstance("mpv", 1, 0, "MpvProperties", MpvProperties::self());
diff --git a/src/qml/presenter/MainWindow.qml b/src/qml/presenter/MainWindow.qml
index 831fdff..b1201dd 100644
--- a/src/qml/presenter/MainWindow.qml
+++ b/src/qml/presenter/MainWindow.qml
@@ -195,7 +195,7 @@ Controls.Page {
         id: imageModel
         Component.onCompleted: setup();
     }
-    ServiceThing { id: serviceThing } 
+    /* ServiceThing { id: serviceThing }  */
     FileHelper { id: fileHelper } 
     /* SlideHelper { id: slideHelper } */
     SongEditor {
diff --git a/src/qml/presenter/Presentation.qml b/src/qml/presenter/Presentation.qml
index 12499f8..59c8a43 100644
--- a/src/qml/presenter/Presentation.qml
+++ b/src/qml/presenter/Presentation.qml
@@ -429,12 +429,12 @@ FocusScope {
                 previewSlide.playVideo();
             pauseVideo();
         }
-        function onRevealNext() {
-            previewSlide.revealNext();
-        }
-        function onRevealPrev() {
-            previewSlide.revealPrev();
-        }
+        /* function onRevealNext() { */
+        /*     previewSlide.revealNext(); */
+        /* } */
+        /* function onRevealPrev() { */
+        /*     previewSlide.revealPrev(); */
+        /* } */
     }
 
     /* Connections { */
diff --git a/src/rust/video_model.rs b/src/rust/video_model.rs
index 161b8e3..01b9da2 100644
--- a/src/rust/video_model.rs
+++ b/src/rust/video_model.rs
@@ -176,6 +176,7 @@ mod video_model {
     }
 }
 
+use crate::models::run_migrations;
 use crate::schema::videos::dsl::*;
 use cxx_qt::CxxQtType;
 use cxx_qt_lib::{QByteArray, QModelIndex, QString, QUrl, QVariant};