--- /dev/null
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index c83dd83..2d1a7e6 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -82,9 +82,11 @@ if(HAVE_WERROR_FLAG)
+ option(ENABLE_WERROR "Enable -Werror in all Makefiles" OFF)
+ endif()
+
++if(MSVC AND NOT WITH_ASM)
++ add_compile_options(/wd4267 /wd4996)
++endif()
++
+ add_compile_options(
+- $<$<BOOL:${MSVC}>:/wd4267>
+- $<$<BOOL:${MSVC}>:/wd4996>
+ $<$<BOOL:${ENABLE_WERROR}>:-Werror>
+ $<$<AND:$<COMPILE_LANGUAGE:CXX>,$<BOOL:${HAVE_WEFFCXX_FLAG}>>:-Weffc++>
+ $<$<AND:$<COMPILE_LANGUAGE:C>,$<BOOL:${HAVE_DECL_AFTER_STMT_FLAG}>>:-Wdeclaration-after-statement>)