1 files changed, 0 insertions, 2 deletions
diff --git a/numeric.c b/numeric.c
index 7e69386dfd..d29a3fec3a 100644
--- a/numeric.c
+++ b/numeric.c
@@ -1145,7 +1145,6 @@ Init_Numeric()
     rb_define_method(cFixnum, "downto", fix_downto, 1);
     rb_define_method(cFixnum, "step", fix_step, 2);
     rb_define_method(cFixnum, "times", fix_dotimes, 0);
-    FL_SET(cFixnum, FL_PRIMITIVE);
 
     cFloat  = rb_define_class("Float", cNumeric);
 
@@ -1167,5 +1166,4 @@ Init_Numeric()
     rb_define_method(cFloat, "to_i", flo_to_i, 0);
     rb_define_method(cFloat, "to_f", flo_to_f, 0);
     rb_define_method(cFloat, "abs", flo_abs, 0);
-    FL_SET(cFloat, FL_PRIMITIVE);
 }