diff --git a/Misc/ACKS b/Misc/ACKS
index c607d52..2af19b5 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -714,6 +714,7 @@
 Roger Upole
 Michael Urman
 Hector Urtubia
+Andi Vajda
 Atul Varma
 Dmitry Vasiliev
 Alexandre Vassalotti
diff --git a/Misc/NEWS b/Misc/NEWS
index 16abb93..df877ad 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -155,6 +155,11 @@
 Library
 -------
 
+- Issue #4195: The ``runpy`` module (and the ``-m`` switch) now support
+  the execution of packages by looking for and executing a ``__main__``
+  submodule when a package name is supplied. Initial patch by Andi
+  Vajda.
+
 - Issue #1731706: Call Tcl_ConditionFinalize for Tcl_Conditions that will
   not be used again (this requires Tcl/Tk 8.3.1), also fix a memory leak in
   Tkapp_Call when calling from a thread different than the one that created