--- Source/cmake/OptionsQt.cmake.orig	2020-11-23 10:40:19.859260136 +1000
+++ Source/cmake/OptionsQt.cmake	2020-11-23 13:17:23.038004729 +1000
@@ -956,7 +956,8 @@
     endif ()
 
     if (NOT QT_CONAN_DIR)
-        set(ICU_LIBRARIES ${ICU_LIBRARY_PREFIX}icuuc${CMAKE_DEBUG_POSTFIX} ${ICU_LIBRARY_PREFIX}icuin${CMAKE_DEBUG_POSTFIX} ${ICU_LIBRARY_PREFIX}icudt${CMAKE_DEBUG_POSTFIX})
+        get_filename_component(ICU_LIBDIR ${ICU_LIBRARY} DIRECTORY)
+        set(ICU_LIBRARIES ${ICU_LIBDIR}/${ICU_LIBRARY_PREFIX}icuuc${CMAKE_DEBUG_POSTFIX}.lib ${ICU_LIBDIR}/${ICU_LIBRARY_PREFIX}icuin${CMAKE_DEBUG_POSTFIX}.lib ${ICU_LIBDIR}/${ICU_LIBRARY_PREFIX}icudt${CMAKE_DEBUG_POSTFIX}.lib)
     endif ()
 endif ()