diff --git a/gtk/gtkdragicon.c b/gtk/gtkdragicon.c
index a01e088946..9c7787ffa6 100644
--- a/gtk/gtkdragicon.c
+++ b/gtk/gtkdragicon.c
@@ -401,7 +401,7 @@ gtk_drag_icon_init (GtkDragIcon *self)
  * If no drag icon exists yet, a new one will be created
  * and shown.
  *
- * Returns: (transfer none) the #GtkDragIcon
+ * Returns: (transfer none): the #GtkDragIcon
  */
 GtkWidget *
 gtk_drag_icon_get_for_drag (GdkDrag *drag)
diff --git a/gtk/gtkdragicon.h b/gtk/gtkdragicon.h
index 3be995773a..9bea90b880 100644
--- a/gtk/gtkdragicon.h
+++ b/gtk/gtkdragicon.h
@@ -42,7 +42,7 @@ GtkWidget *     gtk_drag_icon_get_for_drag                      (GdkDrag
 
 GDK_AVAILABLE_IN_ALL
 void            gtk_drag_icon_set_child                         (GtkDragIcon            *self,
-                                                                 GtkWidget              *widget);
+                                                                 GtkWidget              *child);
 GDK_AVAILABLE_IN_ALL
 GtkWidget *     gtk_drag_icon_get_child                         (GtkDragIcon            *self);