diff --git a/src/core/window-private.h b/src/core/window-private.h
index 582548c70..be1a48700 100644
--- a/src/core/window-private.h
+++ b/src/core/window-private.h
@@ -344,7 +344,6 @@ struct _MetaWindow
     } current;
   } placement;
 
-  guint unmanage_idle_id;
   guint close_dialog_timeout_id;
 
   pid_t client_pid;
@@ -398,7 +397,6 @@ struct _MetaWindow
 
   /* Minimize is the state controlled by the minimize button */
   guint minimized : 1;
-  guint tab_unminimized : 1;
 
   /* Whether the window is mapped; actual server-side state
    * see also unmaps_pending
diff --git a/src/core/window.c b/src/core/window.c
index 1e457a691..f32c541d3 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -1046,7 +1046,6 @@ meta_window_constructed (GObject *object)
   window->tile_hfraction = -1.;
   window->initially_iconic = FALSE;
   window->minimized = FALSE;
-  window->tab_unminimized = FALSE;
   window->iconic = FALSE;
   window->known_to_compositor = FALSE;
   window->visible_to_compositor = FALSE;
@@ -1398,7 +1397,6 @@ meta_window_unmanage (MetaWindow  *window,
   window->unmanaging = TRUE;
 
   g_clear_handle_id (&priv->suspend_timoeut_id, g_source_remove);
-  g_clear_handle_id (&window->unmanage_idle_id, g_source_remove);
   g_clear_handle_id (&window->close_dialog_timeout_id, g_source_remove);
 
   g_signal_emit (window, window_signals[UNMANAGING], 0);