--- /dev/null
+diff --git a/decrepit/CMakeLists.txt b/decrepit/CMakeLists.txt\r
+index ef95a6b..0b52c05 100644\r
+--- a/decrepit/CMakeLists.txt\r
++++ b/decrepit/CMakeLists.txt\r
+@@ -40,6 +40,10 @@ add_executable(\r
+ \r
+ add_dependencies(decrepit_test global_target)\r
+ \r
++if(MSVC)\r
++ target_compile_options(decrepit PRIVATE /wd4065)\r
++endif()\r
++\r
+ target_link_libraries(decrepit_test test_support_lib boringssl_gtest decrepit\r
+ crypto)\r
+ if(WIN32)\r