diff -ur selene/src/EncoderConfigWindow.vala selene-patched/src/EncoderConfigWindow.vala
--- selene/src/EncoderConfigWindow.vala	2015-07-06 17:57:07.013212000 -0600
+++ selene-patched/src/EncoderConfigWindow.vala	2015-07-06 18:04:13.128904321 -0600
@@ -1200,12 +1200,12 @@
 	}
 	
 	private void cmbFileFormat_changed(){
-		ListStore model;
+		Gtk.ListStore model;
 		TreeIter iter;
 		
 		//populate file extensions ---------------------------
 		
-		model = new ListStore(2, typeof(string), typeof(string));
+		model = new Gtk.ListStore(2, typeof(string), typeof(string));
 		cmbFileExtension.set_model(model);
 
 		switch (format) {
@@ -1470,7 +1470,7 @@
 	}
 	
 	private void cmbACodec_changed(){
-		ListStore model;
+		Gtk.ListStore model;
 		TreeIter iter;
 
 		//show & hide options
@@ -1891,7 +1891,7 @@
 	}
 
 	private void cmbVCodec_changed(){
-		ListStore model;
+		Gtk.ListStore model;
 		TreeIter iter;
 		
 		//show x264 options
diff -ur selene/src/MainWindow.vala selene-patched/src/MainWindow.vala
--- selene/src/MainWindow.vala	2015-07-06 17:57:07.013212000 -0600
+++ selene-patched/src/MainWindow.vala	2015-07-06 18:04:11.072899433 -0600
@@ -632,7 +632,7 @@
 	
 	private void cmbScriptFolder_changed(){
 		//create empty model
-		ListStore model = new ListStore(2, typeof(ScriptFile), typeof(string));
+		Gtk.ListStore model = new Gtk.ListStore(2, typeof(ScriptFile), typeof(string));
 		cmbScriptFile.set_model(model);
 		
 		string path = gtk_combobox_get_value(cmbScriptFolder,0,"");
@@ -721,7 +721,7 @@
 			cmbScriptFolder.set_active(-1); 
 			
 			//add the selected file
-			ListStore model1 = new ListStore(2, typeof(ScriptFile), typeof(string));
+			Gtk.ListStore model1 = new Gtk.ListStore(2, typeof(ScriptFile), typeof(string));
 			cmbScriptFile.set_model(model1);
 			ScriptFile sh = new ScriptFile(filePath);
 			model1.append(out iter);
@@ -732,7 +732,7 @@
 		}
 
 		//select file
-		ListStore model1 = (ListStore) cmbScriptFile.model;
+		Gtk.ListStore model1 = (Gtk.ListStore) cmbScriptFile.model;
 		for (bool next = model1.get_iter_first (out iter); next; next = model1.iter_next (ref iter)) {
 			ScriptFile sh = new ScriptFile(filePath);
 			model1.get (iter, 0, out sh);
@@ -1213,10 +1213,10 @@
 			MediaFile file = App.InputFiles[index];
 			
 			if (file.crop_detect()){
-				((ListStore)tvFiles.model).set (iter, InputField.FILE_CROPVAL, file.crop_values_info());
+				((Gtk.ListStore)tvFiles.model).set (iter, InputField.FILE_CROPVAL, file.crop_values_info());
 			}
 			else{
-				((ListStore)tvFiles.model).set (iter, InputField.FILE_CROPVAL, _("N/A"));
+				((Gtk.ListStore)tvFiles.model).set (iter, InputField.FILE_CROPVAL, _("N/A"));
 			}	
 			
 			do_events();
@@ -1341,7 +1341,7 @@
     }
 
 	private void refresh_file_list (bool refresh_model){
-		ListStore inputStore = new ListStore (9, typeof(MediaFile), typeof (string), typeof (string), typeof (string), typeof (string), typeof (string), typeof (string), typeof (int), typeof (string));
+		Gtk.ListStore inputStore = new Gtk.ListStore (9, typeof(MediaFile), typeof (string), typeof (string), typeof (string), typeof (string), typeof (string), typeof (string), typeof (int), typeof (string));
 		
 		TreeIter iter;
 		foreach(MediaFile mFile in App.InputFiles) {
@@ -1381,7 +1381,7 @@
 			}
 		}
 		
-		ListStore model = (ListStore) tvFiles.model;
+		Gtk.ListStore model = (Gtk.ListStore) tvFiles.model;
 		TreeIter iter;
 		model.get_iter (out iter, new TreePath.from_string (path));
 		model.set (iter, InputField.FILE_CROPVAL, mf.crop_values_info());
@@ -1651,7 +1651,7 @@
 
 	public bool update_status(){
 		TreeIter iter;
-		ListStore model = (ListStore)tvFiles.model;
+		Gtk.ListStore model = (Gtk.ListStore)tvFiles.model;
 
 		switch (App.Status) {
 			case AppStatus.PAUSED:
@@ -1747,7 +1747,7 @@
 	}
 	
 	public void update_status_all(){
-		ListStore model = (ListStore)tvFiles.model;
+		Gtk.ListStore model = (Gtk.ListStore)tvFiles.model;
 		MediaFile mf;
 		int index = -1;
 		TreeIter iter;