diff --git a/src/tools/pginclude/README b/src/tools/pginclude/README
index 10b1494d4d7c543f0af7a9f04b35c6ac0624f133..dc92735d5ff293e6e5c6f74aa0e5b8a08594a632 100644
--- a/src/tools/pginclude/README
+++ b/src/tools/pginclude/README
@@ -39,5 +39,4 @@ pgcompinclude and pgrminclude /src/include steps must be run several
 times until all includes compile cleanly.
 
 Also, tests should be done with configure settings of --enable-cassert
-and EXEC_BACKEND on and off.
-
+and EXEC_BACKEND on and off.  It is also wise to test a WIN32 compile.