Hello. I cannot install wxHaskell. I've installed wxX11-2.8.8 and tried to install wxcore-0.10.5. But on "make" I've got: wxc/include/wrapper.h:151: error: invalid use of undefined type ‘struct wxDropTarget’ /usr/local/include/wx-2.8/wx/window.h:60: error: forward declaration of ‘struct wxDropTarget’ wxc/include/wrapper.h:170: error: ‘wxDragResult’ does not name a type wxc/include/wrapper.h:172: error: ‘wxDragResult’ does not name a type wxc/include/wrapper.h:173: error: ‘wxDragResult’ does not name a type wxc/include/wrapper.h: In constructor ‘ELJDropTarget::ELJDropTarget(void*)’: wxc/include/wrapper.h:161: error: type ‘wxDropTarget’ is not a direct base of ‘ELJDropTarget’ wxc/include/wrapper.h: At global scope: wxc/include/wrapper.h:199: error: expected class-name before ‘{’ token wxc/include/wrapper.h:222: error: ‘wxDragResult’ does not name a type wxc/include/wrapper.h:224: error: ‘wxDragResult’ does not name a type wxc/include/wrapper.h:225: error: ‘wxDragResult’ does not name a type wxc/include/wrapper.h: In constructor ‘ELJTextDropTarget::ELJTextDropTarget(void*, int (*)(void*, long int, long int, void*))’: wxc/include/wrapper.h:209: error: class ‘ELJTextDropTarget’ does not have any field named ‘wxTextDropTarget’ wxc/include/wrapper.h: At global scope: wxc/include/wrapper.h:236: error: expected class-name before ‘{’ token wxc/include/wrapper.h:259: error: ‘wxDragResult’ does not name a type wxc/include/wrapper.h:261: error: ‘wxDragResult’ does not name a type wxc/include/wrapper.h:262: error: ‘wxDragResult’ does not name a type wxc/include/wrapper.h: In constructor ‘ELJFileDropTarget::ELJFileDropTarget(void*, int (*)(void*, long int, long int, void*, int))’: wxc/include/wrapper.h:246: error: class ‘ELJFileDropTarget’ does not have any field named ‘wxFileDropTarget’ Can anyone help me?