!IF DEFINED(PLATFORM)
-LINK_FLAGS = /nologo shell32.lib
+LINK_FLAGS = /nologo shell32.lib user32.lib
CL_FLAGS = /nologo /O2 /WX /W3 /D_CRT_SECURE_NO_WARNINGS /DFACTOR_VERSION=$(VERSION) /DFACTOR_GIT_LABEL=$(GIT_LABEL)
CL_FLAGS_VISTA = /D_WIN32_WINNT=0x0600