diff --git a/BaseTools/Conf/target.template b/BaseTools/Conf/target.template
index 5ce56d3fe8..7c0b62b886 100644
--- a/BaseTools/Conf/target.template
+++ b/BaseTools/Conf/target.template
@@ -63,6 +63,10 @@ TOOL_CHAIN_TAG        = MYTOOLS
 #                                                 cores or CPUs. Less than 2 means disable multithread build.
 MAX_CONCURRENT_THREAD_NUMBER = 1
 
+# MULTIPLE_THREAD        BOOLEAN  Optional    If TRUE, multi-thread is enable for bulding.
+#                                             If FALSE, multi-thread is disable for building.
+MULTIPLE_THREAD       = FALSE
+
 # Build rules definition
 #
 #