1 files changed, 2 insertions, 2 deletions
diff --git a/widgets/misc/e-attachment-button.h b/widgets/misc/e-attachment-button.h
index b8a0cbb16d..56adf704f0 100644
--- a/widgets/misc/e-attachment-button.h
+++ b/widgets/misc/e-attachment-button.h
@@ -52,12 +52,12 @@ typedef struct _EAttachmentButtonClass EAttachmentButtonClass;
 typedef struct _EAttachmentButtonPrivate EAttachmentButtonPrivate;
 
 struct _EAttachmentButton {
-	GtkHBox parent;
+	GtkBox parent;
 	EAttachmentButtonPrivate *priv;
 };
 
 struct _EAttachmentButtonClass {
-	GtkHBoxClass parent_class;
+	GtkBoxClass parent_class;
 };
 
 GType		e_attachment_button_get_type	(void);