diff --git a/indra/cmake/Boost.cmake b/indra/cmake/Boost.cmake
index 17642dbaa..16d4d2461 100644
--- a/indra/cmake/Boost.cmake
+++ b/indra/cmake/Boost.cmake
@@ -30,7 +30,7 @@ else (STANDALONE)
     set(Boost_PROGRAM_OPTIONS_LIBRARY boost_program_options)
     set(Boost_REGEX_LIBRARY boost_regex)
     set(Boost_SYSTEM_LIBRARY boost_system)  
-    set(Boost_DATE_TIME_LIBRARY boost_date_time-mt)
+    set(Boost_DATE_TIME_LIBRARY boost_date_time)
   elseif (LINUX)
     set(Boost_FILESYSTEM_LIBRARY boost_filesystem-mt)
     set(Boost_PROGRAM_OPTIONS_LIBRARY boost_program_options-mt)