1 files changed, 3 insertions, 3 deletions
diff --git a/numeric.c b/numeric.c
index 8b8db0211e..6707ec39f7 100644
--- a/numeric.c
+++ b/numeric.c
@@ -1032,8 +1032,8 @@ flo_coerce(VALUE x, VALUE y)
  * Returns float, negated.
  */
 
-static VALUE
-flo_uminus(VALUE flt)
+VALUE
+rb_float_uminus(VALUE flt)
 {
     return DBL2NUM(-RFLOAT_VALUE(flt));
 }
@@ -5391,7 +5391,7 @@ Init_Numeric(void)
     rb_define_method(rb_cFloat, "to_s", flo_to_s, 0);
     rb_define_alias(rb_cFloat, "inspect", "to_s");
     rb_define_method(rb_cFloat, "coerce", flo_coerce, 1);
-    rb_define_method(rb_cFloat, "-@", flo_uminus, 0);
+    rb_define_method(rb_cFloat, "-@", rb_float_uminus, 0);
     rb_define_method(rb_cFloat, "+", flo_plus, 1);
     rb_define_method(rb_cFloat, "-", flo_minus, 1);
     rb_define_method(rb_cFloat, "*", flo_mul, 1);