diff --git a/mozilla/calendar/libxpical/makefile.win b/mozilla/calendar/libxpical/makefile.win
new file mode 100644
index 00000000000..4a392adffc4
--- /dev/null
+++ b/mozilla/calendar/libxpical/makefile.win
@@ -0,0 +1,70 @@
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 2001
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either the GNU General Public License Version 2 or later (the "GPL"), or
+# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+DEPTH=..\..
+
+MODULE          = calendar
+XPIDL_MODULE    = calendar
+
+REQUIRES        = xpcom \
+                  appshell \
+                  string \
+                  libical \
+                  libicalss \
+                  libicalvcal \
+                  $(NULL)
+include <$(DEPTH)/config/config.mak>
+
+LIBRARY_NAME    = xpical
+MODULE_NAME     = oeICalModule
+
+XPIDLSRCS = .\oeIICal.idl
+
+OBJS            = \
+                  .\$(OBJDIR)\oeICalEventImpl.obj \
+                  .\$(OBJDIR)\oeICalFactory.obj \
+                  .\$(OBJDIR)\oeICalImpl.obj \
+                  .\$(OBJDIR)\oeICalStartupHandler.obj \
+                  $(NULL)
+
+LLIBS           = \
+                  $(DIST)\lib\libical$(MOZ_BITS)$(VERSION_NUMBER).lib \
+                  $(DIST)\lib\libicalss$(MOZ_BITS)$(VERSION_NUMBER).lib \
+                  $(DIST)\lib\xpcom.lib \
+                  $(LIBNSPR) \
+                  $(NULL)
+
+include <$(DEPTH)\config\rules.mak>
diff --git a/mozilla/calendar/libxpical/oeICalEventImpl.cpp b/mozilla/calendar/libxpical/oeICalEventImpl.cpp
index 3289926f30b..2df278b8d61 100644
--- a/mozilla/calendar/libxpical/oeICalEventImpl.cpp
+++ b/mozilla/calendar/libxpical/oeICalEventImpl.cpp
@@ -34,7 +34,9 @@
  *
  * ***** END LICENSE BLOCK ***** */
 
+#ifndef WIN32
 #include <unistd.h>
+#endif
 
 #include "oeICalEventImpl.h"
 #include "nsMemory.h"
diff --git a/mozilla/calendar/libxpical/oeICalImpl.cpp b/mozilla/calendar/libxpical/oeICalImpl.cpp
index 6da75710cf4..939fcd9dec4 100644
--- a/mozilla/calendar/libxpical/oeICalImpl.cpp
+++ b/mozilla/calendar/libxpical/oeICalImpl.cpp
@@ -34,7 +34,9 @@
  *
  * ***** END LICENSE BLOCK ***** */
 
+#ifndef WIN32
 #include <unistd.h>
+#endif
 
 #define __cplusplus__ 1
 
diff --git a/mozilla/calendar/makefile.win b/mozilla/calendar/makefile.win
index 9073f59c394..efdef16c0e8 100644
--- a/mozilla/calendar/makefile.win
+++ b/mozilla/calendar/makefile.win
@@ -36,7 +36,7 @@
 
 DEPTH=..
 
-DIRS=resources
+DIRS=libxpical resources
 
 include <$(DEPTH)\config\rules.mak>