Unsupport --without-universal-newlines.
diff --git a/README b/README
index abea8db..b7b53af 100644
--- a/README
+++ b/README
@@ -245,6 +245,7 @@
- Systems defining PY_PTHREAD_D4, PY_PTHREAD_D6,
or PY_PTHREAD_D7 in thread_pthread.h
- Systems using --with-dl-dld
+- Systems using --without-universal-newlines
Platform specific notes
-----------------------
@@ -957,7 +958,7 @@
any of \r, \n or \r\n is acceptable as end-of-line character.
If enabled import and execfile will automatically accept any newline
in files. Python code can open a file with open(file, 'U') to
- read it in universal newline mode.
+ read it in universal newline mode. THIS OPTION IS UNSUPPORTED.
Building for multiple architectures (using the VPATH feature)