diff --git a/apc_iterator.c b/apc_iterator.c
index 6b3300cd..861d4687 100644
--- a/apc_iterator.c
+++ b/apc_iterator.c
@@ -137,6 +137,7 @@ static zend_object* apc_iterator_create(zend_class_entry *ce) {
 		(apc_iterator_t*) emalloc(sizeof(apc_iterator_t) + zend_object_properties_size(ce));
 
     zend_object_std_init(&iterator->obj, ce);
+    object_properties_init(&iterator->obj, ce);
 
     iterator->initialized = 0;
     iterator->stack = NULL;
@@ -641,6 +642,6 @@ int apc_iterator_delete(zval *zobj) {
  * tab-width: 4
  * c-basic-offset: 4
  * End:
- * vim>600: expandtab sw=4 ts=4 sts=4 fdm=marker
- * vim<600: expandtab sw=4 ts=4 sts=4
+ * vim>600: noexpandtab sw=4 ts=4 sts=4 fdm=marker
+ * vim<600: noexpandtab sw=4 ts=4 sts=4
  */
diff --git a/apc_iterator.h b/apc_iterator.h
index 7941f4ff..e62e59cc 100644
--- a/apc_iterator.h
+++ b/apc_iterator.h
@@ -86,7 +86,7 @@ typedef struct _apc_iterator_t {
 } apc_iterator_t;
 /* }}} */
 
-#define apc_iterator_fetch_from(o) ((apc_iterator_t*)((char*)o) - XtOffsetOf(apc_iterator_t, obj))
+#define apc_iterator_fetch_from(o) ((apc_iterator_t*)((char*)o - XtOffsetOf(apc_iterator_t, obj)))
 #define apc_iterator_fetch(z) apc_iterator_fetch_from(Z_OBJ_P(z))
 
 /* {{{ apc_iterator_item */