--- a/make/lib/Awt2dLibraries.gmk	Tue Apr 03 04:27:34 2018 +0000
+++ b/make/lib/Awt2dLibraries.gmk	Tue Apr 03 10:01:04 2018 -0700
@@ -543,7 +543,7 @@
       DISABLED_WARNINGS_solstudio := \
          E_STATEMENT_NOT_REACHED \
          E_END_OF_LOOP_CODE_NOT_REACHED, \
-      DISABLED_WARNINGS_microsoft := 4267 2220 4244, \
+      DISABLED_WARNINGS_microsoft := 4267 4244, \
       LDFLAGS := $(LDFLAGS_JDKLIB) \
           $(call SET_SHARED_LIBRARY_ORIGIN), \
   ))