diff --git a/ncurses-6.3-patches.tar.bz2 b/ncurses-6.3-patches.tar.bz2
index 087f81b..b1f4c60 100644
--- a/ncurses-6.3-patches.tar.bz2
+++ b/ncurses-6.3-patches.tar.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:7ca9bf5c5edb733bd7a245c60e167c455e20ce51db243fc7f3413cbef5cdef4d
-size 1081012
+oid sha256:a546a64ef5d7edfc592d329eb0102d1c6942c1dce9cdbaa0c2f51226a58b8cec
+size 1090424
diff --git a/ncurses.changes b/ncurses.changes
index 69fdb5f..24d570b 100644
--- a/ncurses.changes
+++ b/ncurses.changes
@@ -1,3 +1,16 @@
+-------------------------------------------------------------------
+Mon Aug 15 07:43:16 UTC 2022 - Dr. Werner Fink <werner@suse.de>
+
+- Add ncurses patch 20220813
+  + modify delscreen to more effectively delete all windows on the given
+    screen.
+  + amend portability note for delwin in manual page.
+  + adapt test/test_delwin.c from example by Bill Gray.
+  + account for prescreen data if freeing leaks in pthread-configuration
+  + split-out _nc_set_read_thread(), to reduce compiler warnings about
+    pthread_self(), which may/may not be a weak symbol.
+  + improve pthread-configuration for test/worm.c
+
 -------------------------------------------------------------------
 Tue Aug  9 06:33:48 UTC 2022 - Dr. Werner Fink <werner@suse.de>