Fix the build

diff --git a/gtk/gtkmodelbutton.c b/gtk/gtkmodelbutton.c
index 670f02f435d4f47043efd544ec8a8981da701e7b..f0e624461e6d49e1c0578db5e8aea0f3958d38be 100644 (file)
--- a/gtk/gtkmodelbutton.c
+++ b/gtk/gtkmodelbutton.c
@@ -595,7 +595,7 @@ gtk_model_button_init (GtkModelButton *button)
   gtk_container_add (GTK_CONTAINER (button->box), button->image);
   gtk_container_add (GTK_CONTAINER (button->box), button->label);
   gtk_container_add (GTK_CONTAINER (button), button->box);
-  gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET (button), "modelbutton");
+  gtk_style_context_add_class (gtk_widget_get_style_context (GTK_WIDGET (button)), "modelbutton");
 }
 
 GtkWidget *