Fix test for uintptr_t. Fixes #1568842.
diff --git a/Misc/NEWS b/Misc/NEWS
index 424820d..61ccad6 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -183,6 +183,8 @@
 Build
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+- Bug #1568842: Fix test for uintptr_t.
+
 - Patch #1540470, for OpenBSD 4.0.
 
 - Patch #1545507: Exclude ctypes package in Win64 MSI file.