diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 95110eac7..9ac5c91cd 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,9 @@
+Wed Sep  6 16:56:38 2000  Christopher Faylor <cgf@cygnus.com>
+
+	* sigproc.cc: Add include file for proper definitions.
+	* spawn.cc: Ditto.
+	* winsup.h: Define cfree to avoid newlib pollution.
+
 Wed Sep  6 14:11:51 2000  Christopher Faylor <cgf@cygnus.com>
 
 	* Makefile.in (CFLAGS): Ensure that -MD is always added even when
diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc
index 93313525d..50b8495ed 100644
--- a/winsup/cygwin/sigproc.cc
+++ b/winsup/cygwin/sigproc.cc
@@ -20,6 +20,7 @@ details. */
 #include "sync.h"
 #include "sigproc.h"
 #include "pinfo.h"
+#include "cygheap.h"
 #include "child_info.h"
 #include "perthread.h"
 #include <assert.h>
diff --git a/winsup/cygwin/spawn.cc b/winsup/cygwin/spawn.cc
index 82ee7fa0a..a6dc10fa9 100644
--- a/winsup/cygwin/spawn.cc
+++ b/winsup/cygwin/spawn.cc
@@ -25,9 +25,9 @@ details. */
 #include "dtable.h"
 #include "sync.h"
 #include "sigproc.h"
+#include "cygheap.h"
 #include "child_info.h"
 #include "pinfo.h"
-#include "cygheap.h"
 #include "perthread.h"
 
 #define LINE_BUF_CHUNK (MAX_PATH * 2)
diff --git a/winsup/cygwin/winsup.h b/winsup/cygwin/winsup.h
index ce067260e..a07c2471a 100644
--- a/winsup/cygwin/winsup.h
+++ b/winsup/cygwin/winsup.h
@@ -56,6 +56,8 @@ __asm__ __volatile__(
 return __res;
 }
 
+#define cfree newlib_cfree_dont_use
+
 #define WIN32_LEAN_AND_MEAN 1
 #define _WINGDI_H
 #define _WINUSER_H