1 files changed, 4 insertions, 0 deletions
diff --git a/src/item.h b/src/item.h
index beb32a04..767a0715 100644
--- a/src/item.h
+++ b/src/item.h
@@ -191,7 +191,11 @@ public:
   static bool use_aux_date;
 
   virtual bool has_date() const {
+#if BOOST_VERSION >= 105600
+    return _date != NULL;
+#else
     return _date;
+#endif
   }
 
   virtual date_t date() const {