diff --git a/src/celluloid-controller-input.c b/src/celluloid-controller-input.c
index 3be0a3d8..9adeb8bf 100644
--- a/src/celluloid-controller-input.c
+++ b/src/celluloid-controller-input.c
@@ -345,8 +345,8 @@ celluloid_controller_input_connect_signals(CelluloidController *controller)
 				G_CALLBACK(key_released_handler),
 				controller );
 
-	GtkGesture *click_gesture =
-		gtk_gesture_click_new();
+	GtkGesture *const click_gesture =
+		controller->click_gesture;
 	gtk_gesture_single_set_button
 		(GTK_GESTURE_SINGLE(click_gesture), 0);
 	gtk_widget_add_controller
@@ -365,8 +365,8 @@ celluloid_controller_input_connect_signals(CelluloidController *controller)
 				G_CALLBACK(button_stopped_handler),
 				controller );
 
-	GtkEventController *motion_controller =
-		gtk_event_controller_motion_new();
+	GtkEventController *const motion_controller =
+		controller->motion_controller;
 	gtk_widget_add_controller
 		(GTK_WIDGET(video_area), GTK_EVENT_CONTROLLER(motion_controller));
 
@@ -375,9 +375,8 @@ celluloid_controller_input_connect_signals(CelluloidController *controller)
 				G_CALLBACK(mouse_move_handler),
 				controller );
 
-	GtkEventController *scroll_controller =
-		gtk_event_controller_scroll_new
-		(GTK_EVENT_CONTROLLER_SCROLL_BOTH_AXES | GTK_EVENT_CONTROLLER_SCROLL_DISCRETE);
+	GtkEventController *const scroll_controller =
+		controller->scroll_controller;
 	gtk_widget_add_controller
 		(GTK_WIDGET(video_area), GTK_EVENT_CONTROLLER(scroll_controller));
 
@@ -386,3 +385,19 @@ celluloid_controller_input_connect_signals(CelluloidController *controller)
 				G_CALLBACK(scroll_handler),
 				controller );
 }
+
+void
+celluloid_controller_input_disconnect_signals(CelluloidController *controller)
+{
+	CelluloidMainWindow *wnd =
+		celluloid_view_get_main_window(controller->view);
+	GtkWidget *video_area =
+		GTK_WIDGET(celluloid_main_window_get_video_area(wnd));
+
+	gtk_widget_remove_controller
+		(video_area, controller->motion_controller);
+	gtk_widget_remove_controller
+		(video_area, controller->scroll_controller);
+	gtk_widget_remove_controller
+		(video_area, GTK_EVENT_CONTROLLER(controller->click_gesture));
+}
diff --git a/src/celluloid-controller-input.h b/src/celluloid-controller-input.h
index d4adc220..c64b3d00 100644
--- a/src/celluloid-controller-input.h
+++ b/src/celluloid-controller-input.h
@@ -29,6 +29,9 @@ G_BEGIN_DECLS
 void
 celluloid_controller_input_connect_signals(CelluloidController *controller);
 
+void
+celluloid_controller_input_disconnect_signals(CelluloidController *controller);
+
 G_END_DECLS
 
 #endif
diff --git a/src/celluloid-controller-private.h b/src/celluloid-controller-private.h
index 6eab968b..14f96a1e 100644
--- a/src/celluloid-controller-private.h
+++ b/src/celluloid-controller-private.h
@@ -42,6 +42,9 @@ struct _CelluloidController
 	GObject parent;
 
 	GtkEventController *key_controller;
+	GtkEventController *motion_controller;
+	GtkEventController *scroll_controller;
+	GtkGesture *click_gesture;
 
 	CelluloidApplication *app;
 	CelluloidModel *model;
diff --git a/src/celluloid-controller.c b/src/celluloid-controller.c
index 1aac02b5..33582674 100644
--- a/src/celluloid-controller.c
+++ b/src/celluloid-controller.c
@@ -375,6 +375,12 @@ dispose(GObject *object)
 
 	if(controller->view)
 	{
+		gtk_widget_remove_controller
+			(	GTK_WIDGET(controller->view),
+				controller->key_controller );
+
+		celluloid_controller_input_disconnect_signals(controller);
+
 		celluloid_view_make_gl_context_current(controller->view);
 		g_clear_object(&controller->model);
 
@@ -1395,7 +1401,18 @@ celluloid_controller_class_init(CelluloidControllerClass *klass)
 static void
 celluloid_controller_init(CelluloidController *controller)
 {
-	controller->key_controller = gtk_event_controller_key_new();
+	const GtkEventControllerScrollFlags scroll_flags =
+		GTK_EVENT_CONTROLLER_SCROLL_BOTH_AXES |
+		GTK_EVENT_CONTROLLER_SCROLL_DISCRETE;
+
+	controller->key_controller =
+		gtk_event_controller_key_new();
+	controller->motion_controller =
+		gtk_event_controller_motion_new();
+	controller->scroll_controller =
+		gtk_event_controller_scroll_new(scroll_flags);
+	controller->click_gesture =
+		gtk_gesture_click_new();
 
 	gtk_event_controller_set_propagation_phase
 		(controller->key_controller, GTK_PHASE_CAPTURE);