diff --git a/plugins/launcher/launcher.c b/plugins/launcher/launcher.c
index 6f5fce8d..95c0e22a 100644
--- a/plugins/launcher/launcher.c
+++ b/plugins/launcher/launcher.c
@@ -375,6 +375,10 @@ launcher_plugin_init (LauncherPlugin *plugin)
   g_signal_connect_after (G_OBJECT (plugin->button), "draw",
       G_CALLBACK (launcher_plugin_button_draw), plugin);
 
+  /* Add style class for launcher widget */
+  context = gtk_widget_get_style_context (GTK_WIDGET (plugin));
+  gtk_style_context_add_class (context, "launcher");
+
   /* Make sure there aren't any constraints set on buttons by themes (Adwaita sets those minimum sizes) */
   context = gtk_widget_get_style_context (plugin->button);
   css_provider = gtk_css_provider_new ();