diff --git a/gtk/gtkaccessible.c b/gtk/gtkaccessible.c
index a537fe8fed..ee908d3f3d 100644
--- a/gtk/gtkaccessible.c
+++ b/gtk/gtkaccessible.c
@@ -198,7 +198,7 @@ gtk_accessible_set_widget (GtkAccessible *accessible,
 
   priv->widget = widget;
 
-  if (widget);
+  if (widget)
     klass->widget_set (accessible);
 
   g_object_notify (G_OBJECT (accessible), "widget");