Index: lld/ELF/Options.td
===================================================================
--- lld/ELF/Options.td
+++ lld/ELF/Options.td
@@ -704,8 +704,10 @@
 def: FF<"no-add-needed">;
 def: F<"no-copy-dt-needed-entries">;
 def: F<"no-ctors-in-init-array">;
+def: FF<"no-enum-size-warning">;
 def: F<"no-keep-memory">;
 def: F<"no-warn-mismatch">;
+def: FF<"no-wchar-size-warning">;
 def: Separate<["--", "-"], "rpath-link">;
 def: J<"rpath-link=">;
 def: F<"secure-plt">;
Index: lld/test/ELF/silent-ignore.test
===================================================================
--- lld/test/ELF/silent-ignore.test
+++ lld/test/ELF/silent-ignore.test
@@ -5,9 +5,11 @@
 RUN:   --no-add-needed \
 RUN:   -no-copy-dt-needed-entries \
 RUN:   -no-ctors-in-init-array \
+RUN:   --no-enum-size-warning \
 RUN:   -no-keep-memory \
 RUN:   --no-relax \
 RUN:   -no-warn-mismatch \
+RUN:   --no-wchar-size-warning \
 RUN:   -rpath-link . \
 RUN:   -secure-plt \
 RUN:   -sort-common \