1 files changed, 2 insertions, 0 deletions
diff --git a/alf/alfedit.cpp b/alf/alfedit.cpp
index 2dae626..1d259a8 100644
--- a/alf/alfedit.cpp
+++ b/alf/alfedit.cpp
@@ -46,6 +46,8 @@ ALF__EditSubclassProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_P
                                        p->left, p->top + 1,
                                        p->right - p->left, p->bottom - p->top - 2,
                                        SWP_NOZORDER|SWP_NOACTIVATE);
+    } else if (uMsg == WM_DESTROY) {
+        app->compatFn->RemoveWindowSubclass(hwnd, ALF__EditSubclassProc, 0);
     }
 
     return app->compatFn->DefSubclassProc(hwnd, uMsg, wParam, lParam);