1 files changed, 4 insertions, 0 deletions
diff --git a/src/doublemember.h b/src/doublemember.h
index f03b248..e3b75eb 100644
--- a/src/doublemember.h
+++ b/src/doublemember.h
@@ -51,7 +51,11 @@ public:
      */
     virtual void declare(struct _zend_class_entry *entry, const char *name, int size, int flags)
     {
+#if PHP_VERSION_ID >= 50400
         zend_declare_property_double(entry, name, size, _value, flags);
+#else
+        zend_declare_property_double(entry, (char *)name, size, _value, flags);
+#endif
     }
 };