1.1 --- a/include/SDL_platform.h	Mon Aug 14 10:14:07 2017 -0700
     1.2 +++ b/include/SDL_platform.h	Mon Aug 14 10:15:38 2017 -0700
     1.3 @@ -97,7 +97,7 @@
     1.4  #undef __OPENBSD__
     1.5  #define __OPENBSD__ 1
     1.6  #endif
     1.7 -#if defined(__OS2__)
     1.8 +#if defined(__OS2__) || defined(__EMX__)
     1.9  #undef __OS2__
    1.10  #define __OS2__     1
    1.11  #endif