diff --git a/Lib/test/test_memoryview.py b/Lib/test/test_memoryview.py
index ee6b15a..ffd4f58 100644
--- a/Lib/test/test_memoryview.py
+++ b/Lib/test/test_memoryview.py
@@ -352,6 +352,15 @@
             self.assertIs(wr(), None)
             self.assertIs(L[0], b)
 
+    def test_reversed(self):
+        for tp in self._types:
+            b = tp(self._source)
+            m = self._view(b)
+            aslist = list(reversed(m.tolist()))
+            self.assertEqual(list(reversed(m)), aslist)
+            self.assertEqual(list(reversed(m)), list(m[::-1]))
+
+
 # Variations on source objects for the buffer: bytes-like objects, then arrays
 # with itemsize > 1.
 # NOTE: support for multi-dimensional objects is unimplemented.
diff --git a/Misc/NEWS b/Misc/NEWS
index 9cf8ada..71de0bb 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -10,6 +10,10 @@
 Core and Builtins
 -----------------
 
+- Issue #19078: memoryview now correctly supports the reversed builtin
+  (Patch by Claudiu Popa)
+
+
 Library
 -------
 
diff --git a/Objects/memoryobject.c b/Objects/memoryobject.c
index abd069b..e57af18 100644
--- a/Objects/memoryobject.c
+++ b/Objects/memoryobject.c
@@ -2402,7 +2402,7 @@
 
 /* As sequence */
 static PySequenceMethods memory_as_sequence = {
-        0,                                /* sq_length */
+        (lenfunc)memory_length,           /* sq_length */
         0,                                /* sq_concat */
         0,                                /* sq_repeat */
         (ssizeargfunc)memory_item,        /* sq_item */