diff --git a/doc/make_constants.py b/doc/make_constants.py
index d03f4bfeda8ef09f9b0f8594d6548ad0af8ead50..73d26ca19243db408291ffba3ddd0c445497cee7 100644
--- a/doc/make_constants.py
+++ b/doc/make_constants.py
@@ -134,7 +134,7 @@ const_ext_lookup = {
             getattr(ctype, "COPY_BUFFER_RECT", None): ("CL_1.1", "0.92"),
             getattr(ctype, "USER", None): ("CL_1.1", "0.92"),
             getattr(ctype, "MIGRATE_MEM_OBJECT_EXT", None): 
-            ("cl_ext_migrate_memobject", "2011.1.3"),
+            ("cl_ext_migrate_memobject", "2011.2"),
             },
 
         memf: {
@@ -162,7 +162,7 @@ const_ext_lookup = {
             },
 
         mof: {
-            getattr(mof, "HOST", None): ("cl_ext_migrate_memobject", "2011.1.3"),
+            getattr(mof, "HOST", None): ("cl_ext_migrate_memobject", "2011.2"),
             },
 try:
     gl_ci = cl.gl_context_info
diff --git a/doc/source/misc.rst b/doc/source/misc.rst
index 954da015f8739ad319f7d5a5eba61a03ea52879c..58167ded30a5920c8adad75319c6baccc33905c7 100644
--- a/doc/source/misc.rst
+++ b/doc/source/misc.rst
@@ -73,6 +73,8 @@ Version 2011.2
     This version is currently under development. You can get snapshots from
     PyOpenCL's git version control.
 
+* Add :func:`enqueue_migrate_mem_object`.
+
 Version 2011.1.2
 ----------------
 
diff --git a/doc/source/runtime.rst b/doc/source/runtime.rst
index 37c8dbc34ad22920fc506de021006644acec03a5..0bc6600411680b22b0dfa5133ee928f4aae25718 100644
--- a/doc/source/runtime.rst
+++ b/doc/source/runtime.rst
@@ -298,7 +298,7 @@ Memory
 
     :param flags: from :class:`migrate_mem_object_flags_ext`
 
-    ..versionadded:: 2011.1.3
+    ..versionadded:: 2011.2
 
     Only available with the `cl_ext_migrate_memobject`
     extension.