1 files changed, 2 insertions, 2 deletions
diff --git a/ruby.h b/ruby.h
index 604a5be911..937df59c5d 100644
--- a/ruby.h
+++ b/ruby.h
@@ -250,6 +250,8 @@ struct RData {
     void *data;
 };
 
+extern VALUE cData;
+
 #define DATA_PTR(dta) (RDATA(dta)->data)
 
 VALUE data_object_alloc _((VALUE,void*,void (*)(),void (*)()));
@@ -319,8 +321,6 @@ struct RBignum {
 #define FL_UNSET(x,f) if(FL_ABLE(x)){RBASIC(x)->flags &= ~(f);}
 #define FL_REVERSE(x,f) if(FL_ABLE(x)){RBASIC(x)->flags ^= f;}
 
-#define FL_PRIMITIVE FL_USER1
-
 #if defined(__GNUC__) && __GNUC__ >= 2 && !defined(RUBY_NO_INLINE)
 extern __inline__ int
 rb_type(VALUE obj)