1 files changed, 0 insertions, 9 deletions
diff --git a/defines.h b/defines.h
index 6d9a7013c8..af5f3bba02 100644
--- a/defines.h
+++ b/defines.h
@@ -184,15 +184,6 @@ flush_register_windows(void)
 #define ENV_IGNORECASE
 #endif
 
-#if defined(__human68k__)
-#undef HAVE_RANDOM
-#undef HAVE_SETITIMER
-#endif
-
-#if defined(DJGPP) || defined(__BOW__)
-#undef HAVE_SETITIMER
-#endif
-
 #ifndef RUBY_PLATFORM
 #define RUBY_PLATFORM "unknown-unknown"
 #endif