--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,7 +20,6 @@
         string(APPEND CMAKE_CXX_FLAGS " /d2FH4")
     endif()
 else()
-    add_compile_options(-Werror)
 
     if (MINGW)
         add_definitions(-D_WIN32_WINNT=_WIN32_WINNT_WIN10)