diff --git a/Zend/tests/bug50146.phpt b/Zend/tests/bug50146.phpt
index 0ef9048b061..3d3b54ffc1e 100644
--- a/Zend/tests/bug50146.phpt
+++ b/Zend/tests/bug50146.phpt
@@ -13,11 +13,7 @@ var_dump($ref->hasProperty('b'));
 var_dump(isset($obj->a));
 
 ?>
---EXPECTF--
+--EXPECT--
+bool(false)
 bool(false)
 bool(false)
-
-Fatal error: Uncaught Error: Closure object cannot have properties in %s:%d
-Stack trace:
-#0 {main}
-  thrown in %s on line %d
diff --git a/Zend/tests/closure_022.phpt b/Zend/tests/closure_022.phpt
index 8977e963dfa..8e0fd06c1d3 100644
--- a/Zend/tests/closure_022.phpt
+++ b/Zend/tests/closure_022.phpt
@@ -8,7 +8,7 @@ $foo = function() use ($a) {
 $foo->a = 1;
 ?>
 --EXPECTF--
-Fatal error: Uncaught Error: Closure object cannot have properties in %sclosure_022.php:5
+Fatal error: Uncaught Error: Cannot create dynamic property Closure::$a in %s:%d
 Stack trace:
 #0 {main}
   thrown in %sclosure_022.php on line 5
diff --git a/Zend/tests/closure_031.phpt b/Zend/tests/closure_031.phpt
index e757f677488..19f3dc6e321 100644
--- a/Zend/tests/closure_031.phpt
+++ b/Zend/tests/closure_031.phpt
@@ -3,7 +3,7 @@ Closure 031: Closure properties with custom error handlers
 --FILE--
 <?php
 function foo($errno, $errstr, $errfile, $errline) {
-    echo "Error: $errstr\n";
+    echo "Warning: $errstr\n";
 }
 set_error_handler('foo');
 $foo = function() {
@@ -15,4 +15,5 @@ try {
 }
 ?>
 --EXPECT--
-Error: Closure object cannot have properties
+Warning: Undefined property: Closure::$a
+NULL
diff --git a/Zend/tests/closure_write_prop.phpt b/Zend/tests/closure_write_prop.phpt
index 38bebf4e1b7..8dbf18e6704 100644
--- a/Zend/tests/closure_write_prop.phpt
+++ b/Zend/tests/closure_write_prop.phpt
@@ -19,4 +19,4 @@ try {
 
 ?>
 --EXPECT--
-Closure object cannot have properties
+Cannot create dynamic property Closure::$b
diff --git a/Zend/zend_closures.c b/Zend/zend_closures.c
index 52d5c5d1ba0..ad8e68b9c8f 100644
--- a/Zend/zend_closures.c
+++ b/Zend/zend_closures.c
@@ -28,11 +28,6 @@
 #include "zend_globals.h"
 #include "zend_closures_arginfo.h"
 
-#define ZEND_CLOSURE_PRINT_NAME "Closure object"
-
-#define ZEND_CLOSURE_PROPERTY_ERROR() \
-	zend_throw_error(NULL, "Closure object cannot have properties")
-
 typedef struct _zend_closure {
 	zend_object       std;
 	zend_function     func;
@@ -442,42 +437,6 @@ static zend_function *zend_closure_get_method(zend_object **object, zend_string
 }
 /* }}} */
 
-static ZEND_COLD zval *zend_closure_read_property(zend_object *object, zend_string *member, int type, void **cache_slot, zval *rv) /* {{{ */
-{
-	ZEND_CLOSURE_PROPERTY_ERROR();
-	return &EG(uninitialized_zval);
-}
-/* }}} */
-
-static ZEND_COLD zval *zend_closure_write_property(zend_object *object, zend_string *member, zval *value, void **cache_slot) /* {{{ */
-{
-	ZEND_CLOSURE_PROPERTY_ERROR();
-	return &EG(error_zval);
-}
-/* }}} */
-
-static ZEND_COLD zval *zend_closure_get_property_ptr_ptr(zend_object *object, zend_string *member, int type, void **cache_slot) /* {{{ */
-{
-	ZEND_CLOSURE_PROPERTY_ERROR();
-	return NULL;
-}
-/* }}} */
-
-static ZEND_COLD int zend_closure_has_property(zend_object *object, zend_string *member, int has_set_exists, void **cache_slot) /* {{{ */
-{
-	if (has_set_exists != ZEND_PROPERTY_EXISTS) {
-		ZEND_CLOSURE_PROPERTY_ERROR();
-	}
-	return 0;
-}
-/* }}} */
-
-static ZEND_COLD void zend_closure_unset_property(zend_object *object, zend_string *member, void **cache_slot) /* {{{ */
-{
-	ZEND_CLOSURE_PROPERTY_ERROR();
-}
-/* }}} */
-
 static void zend_closure_free_storage(zend_object *object) /* {{{ */
 {
 	zend_closure *closure = (zend_closure *)object;
@@ -645,11 +604,6 @@ void zend_register_closure_ce(void) /* {{{ */
 	closure_handlers.free_obj = zend_closure_free_storage;
 	closure_handlers.get_constructor = zend_closure_get_constructor;
 	closure_handlers.get_method = zend_closure_get_method;
-	closure_handlers.write_property = zend_closure_write_property;
-	closure_handlers.read_property = zend_closure_read_property;
-	closure_handlers.get_property_ptr_ptr = zend_closure_get_property_ptr_ptr;
-	closure_handlers.has_property = zend_closure_has_property;
-	closure_handlers.unset_property = zend_closure_unset_property;
 	closure_handlers.compare = zend_closure_compare;
 	closure_handlers.clone_obj = zend_closure_clone;
 	closure_handlers.get_debug_info = zend_closure_get_debug_info;
diff --git a/Zend/zend_closures.stub.php b/Zend/zend_closures.stub.php
index 4bd93e241fa..3d451e58b69 100644
--- a/Zend/zend_closures.stub.php
+++ b/Zend/zend_closures.stub.php
@@ -2,6 +2,7 @@
 
 /** @generate-class-entries */
 
+/** @strict-properties */
 final class Closure
 {
     private function __construct() {}
diff --git a/Zend/zend_closures_arginfo.h b/Zend/zend_closures_arginfo.h
index 56bd16ffb65..888e4994a08 100644
--- a/Zend/zend_closures_arginfo.h
+++ b/Zend/zend_closures_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 62da9b1e75331f30a0c63e82c9fd366e26b5724d */
+ * Stub hash: 7c4df531cdb30ac4206f43f0d40098666466b9a6 */
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_class_Closure___construct, 0, 0, 0)
 ZEND_END_ARG_INFO()
@@ -47,7 +47,7 @@ static zend_class_entry *register_class_Closure(void)
 
 	INIT_CLASS_ENTRY(ce, "Closure", class_Closure_methods);
 	class_entry = zend_register_internal_class_ex(&ce, NULL);
-	class_entry->ce_flags |= ZEND_ACC_FINAL;
+	class_entry->ce_flags |= ZEND_ACC_FINAL|ZEND_ACC_NO_DYNAMIC_PROPERTIES;
 
 	return class_entry;
 }