applied copy constructor fix to assignment operator as well

[wxWidgets.git] / src / mac / treectrl.cpp

diff --git a/src/mac/treectrl.cpp b/src/mac/treectrl.cpp
index 137a885dbfa7e32c9096f78376146fda7cffaf68..67ccc4f02292703a51404aef98c56ffd87721023 100644 (file)
--- a/src/mac/treectrl.cpp
+++ b/src/mac/treectrl.cpp
@@ -14,6 +14,7 @@
 #endif
 
 #include "wx/stubs/textctrl.h"
+#include "wx/treebase.h"
 #include "wx/stubs/treectrl.h"
 
 #if !USE_SHARED_LIBRARY