diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6d8e8feb..1edbbc5b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -34,6 +34,8 @@ file(GLOB_RECURSE SRC_MAIN
 
 if (MSVC)
   add_compile_options(/bigobj)
+  add_compile_options("$<$<C_COMPILER_ID:MSVC>:/utf-8>")
+  add_compile_options("$<$<CXX_COMPILER_ID:MSVC>:/utf-8>")
 else ()
   add_compile_options(-Wa,-mbig-obj)
 endif ()