diff --git a/docs/latex/wx/notifevt.tex b/docs/latex/wx/notifevt.tex
index c68b7eca8b..61a78552da 100644
--- a/docs/latex/wx/notifevt.tex
+++ b/docs/latex/wx/notifevt.tex
@@ -7,6 +7,14 @@ It (or an object of a derived class) is sent when the controls state is being
 changed and allows the program to \helpref{Veto()}{wxnotifyeventveto} this
 change if it wants to prevent it from happening.
 
+In some rare cases (so far only dragging the items in the tree control) the
+event is disabled by default in which case 
+\helpref{Allow()}{wxnotifyeventallow} may be called to allow it.
+
+If both \helpref{Allow()}{wxnotifyeventallow} and 
+\helpref{Veto()}{wxnotifyeventveto} are called, only the last method called
+counts.
+
 \wxheading{Derived from}
 
 \helpref{wxCommandEvent}{wxcommandevent}\\
@@ -34,6 +42,12 @@ None
 
 Constructor (used internally by wxWindows only).
 
+\membersection{wxNotifyEvent::Allow}\label{wxnotifyeventallow}
+
+\func{void}{Allow}{\param{bool }{allow = TRUE}}
+
+Allow the action signalled by this event to be carried.
+
 \membersection{wxNotifyEvent::IsAllowed}\label{wxnotifyeventisallowed}
 
 \constfunc{bool}{IsAllowed}{\void}
diff --git a/docs/latex/wx/treectrl.tex b/docs/latex/wx/treectrl.tex
index 0bd2bdc467..f0f7f5511f 100644
--- a/docs/latex/wx/treectrl.tex
+++ b/docs/latex/wx/treectrl.tex
@@ -40,6 +40,7 @@ functions that take a \helpref{wxTreeEvent}{wxtreeevent} argument.
 \begin{twocollist}\itemsep=0pt
 \twocolitem{{\bf EVT\_TREE\_BEGIN\_DRAG(id, func)}}{Begin dragging with the left mouse button.}
 \twocolitem{{\bf EVT\_TREE\_BEGIN\_RDRAG(id, func)}}{Begin dragging with the right mouse button.}
+\twocolitem{{\bf EVT\_TREE\_END\_DRAG(id, func)}}{Drag ended (drop).}
 \twocolitem{{\bf EVT\_TREE\_BEGIN\_LABEL\_EDIT(id, func)}}{Begin editing a label. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
 \twocolitem{{\bf EVT\_TREE\_END\_LABEL\_EDIT(id, func)}}{Finish editing a label. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
 \twocolitem{{\bf EVT\_TREE\_DELETE\_ITEM(id, func)}}{Delete an item.}
@@ -55,6 +56,12 @@ functions that take a \helpref{wxTreeEvent}{wxtreeevent} argument.
 \twocolitem{{\bf EVT\_TREE\_KEY\_DOWN(id, func)}}{A key has been pressed.}
 \end{twocollist}%
 
+Note that to allow drag and drop in the tree control you must explicitly call 
+\helpref{Allow()}{wxnotifyeventallow} in the event handler, by default
+dragging is disabled. On the other hand, label editing is allowed by default
+for the controls with \windowstyle{wxTR\_EDIT\_LABELS} style but you can call 
+\helpref{Veto()}{wxnotifyeventveto} to prevent it from happening.
+
 \wxheading{See also}
 
 \helpref{wxTreeItemData}{wxtreeitemdata}, \helpref{wxTreeCtrl overview}{wxtreectrloverview}, \helpref{wxListBox}{wxlistbox}, \helpref{wxListCtrl}{wxlistctrl},\rtfsp
diff --git a/docs/latex/wx/treeevt.tex b/docs/latex/wx/treeevt.tex
index 4338aa64ca..51083f0ed7 100644
--- a/docs/latex/wx/treeevt.tex
+++ b/docs/latex/wx/treeevt.tex
@@ -22,6 +22,7 @@ functions that take a wxTreeEvent argument.
 \begin{twocollist}\itemsep=0pt
 \twocolitem{{\bf EVT\_TREE\_BEGIN\_DRAG(id, func)}}{Begin dragging with the left mouse button.}
 \twocolitem{{\bf EVT\_TREE\_BEGIN\_RDRAG(id, func)}}{Begin dragging with the right mouse button.}
+\twocolitem{{\bf EVT\_TREE\_END\_DRAG(id, func)}}{Drag ended (drop).}
 \twocolitem{{\bf EVT\_TREE\_BEGIN\_LABEL\_EDIT(id, func)}}{Begin editing a label. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
 \twocolitem{{\bf EVT\_TREE\_END\_LABEL\_EDIT(id, func)}}{Finish editing a label. This can be prevented by calling \helpref{Veto()}{wxnotifyeventveto}.}
 \twocolitem{{\bf EVT\_TREE\_DELETE\_ITEM(id, func)}}{Delete an item.}