Fix compile error for some compilers
Fix compile error for some compilers

svn path=/trunk/KDE/kdepim/; revision=629424

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi