Oops, left the new ones turned on.

Author: dcdillon

inst/include/Rcpp.h

@@ -56,7 +56,7 @@
 #include <Rcpp/Formula.h>
 #include <Rcpp/DataFrame.h>
 
-#define RCPP_NEW_DATE_DATETIME_VECTORS 1
+//  #define RCPP_NEW_DATE_DATETIME_VECTORS 1
 #include <Rcpp/date_datetime/date_datetime.h>
 
 #include <Rcpp/Na_Proxy.h>