1 files changed, 1 insertions, 1 deletions
diff --git a/compile.c b/compile.c
index 1a911f1f4d..c079c03c50 100644
--- a/compile.c
+++ b/compile.c
@@ -299,7 +299,7 @@ r_value(VALUE value)
 #define INIT_ANCHOR(name) \
   (name##_body__.last = &name##_body__.anchor, name = &name##_body__)
 
-#define hide_obj(obj) do {OBJ_FREEZE(obj); RBASIC(obj)->klass = 0;} while (0)
+#define hide_obj(obj) do {OBJ_FREEZE(obj); RBASIC_CLEAR_CLASS(obj);} while (0)
 
 #include "optinsn.inc"
 #if OPT_INSTRUCTIONS_UNIFICATION