1 files changed, 2 insertions, 3 deletions
diff --git a/enum.c b/enum.c
index db1609e06c..a07fbdb006 100644
--- a/enum.c
+++ b/enum.c
@@ -2238,9 +2238,8 @@ cycle_i(VALUE i, VALUE ary, int argc, VALUE *argv)
     return Qnil;
 }
 
-#define enum_cycle_size rb_enum_cycle_size
-VALUE
-rb_enum_cycle_size(VALUE self, VALUE args)
+static VALUE
+enum_cycle_size(VALUE self, VALUE args)
 {
     long mul;
     VALUE n = Qnil;