diff --git a/libs/CMakeLists.txt b/libs/CMakeLists.txt
index ff99446bf..8568f19ed 100755
--- a/libs/CMakeLists.txt
+++ b/libs/CMakeLists.txt
@@ -1,5 +1,9 @@
 cmake_minimum_required(VERSION 3.5)
 
+if (WIN32)
+    add_compile_options(/utf-8)
+endif()
+
 # --- GLFW ---
 add_subdirectory(glfw)