1 files changed, 0 insertions, 4 deletions
diff --git a/sprintf.c b/sprintf.c
index ce4ead8396..62b7503d98 100644
--- a/sprintf.c
+++ b/sprintf.c
@@ -994,10 +994,6 @@ fmt_setup(char *buf, size_t size, int c, int flags, int width, int prec)
 #endif
 #define lower_hexdigits (ruby_hexdigits+0)
 #define upper_hexdigits (ruby_hexdigits+16)
-#if defined RUBY_USE_SETJMPEX && RUBY_USE_SETJMPEX
-# undef MAYBE_UNUSED
-# define MAYBE_UNUSED(x) x = 0
-#endif
 #include "vsnprintf.c"
 
 static char *