1 files changed, 1 insertions, 0 deletions
diff --git a/rjit_c.rb b/rjit_c.rb
index c1030e94e3..96b21f2b7d 100644
--- a/rjit_c.rb
+++ b/rjit_c.rb
@@ -952,6 +952,7 @@ module RubyVM::RJIT # :nodoc: all
         ),
         method_missing_reason: self.method_missing_reason,
         v: self.VALUE,
+        bf: CType::Pointer.new { self.rb_builtin_function },
       ), Primitive.cexpr!("OFFSETOF((*((struct rb_callcache *)NULL)), aux_)")],
     )
   end