diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index f7abb53c7..2e88d0fcd 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,7 @@
+Sat Apr 14 19:23:52 2001  Christopher Faylor <cgf@cygnus.com>
+
+	* config.h.in: Turn on VFORK by default.
+
 Sat Apr 14 18:04:35 2001  Christopher Faylor <cgf@cygnus.com>
 
 	* net.cc (cygwin_socket): Set SO_LINGER to small value so closed UNIX
diff --git a/winsup/cygwin/config.h.in b/winsup/cygwin/config.h.in
index 99931a5c2..71ebe9cf5 100644
--- a/winsup/cygwin/config.h.in
+++ b/winsup/cygwin/config.h.in
@@ -35,4 +35,4 @@
 #undef _MT_SAFE
 
 /* Define if using new vfork functionality. */
-#undef NEWVFORK
+#define NEWVFORK