diff --git a/build/wince/shunt/include/mozce_shunt.h b/build/wince/shunt/include/mozce_shunt.h
index 86d9d6613790..c534150d7aa6 100644
--- a/build/wince/shunt/include/mozce_shunt.h
+++ b/build/wince/shunt/include/mozce_shunt.h
@@ -143,7 +143,17 @@ int _unlink(const char *filename );
  clock_t clock() 
   
 */
-  
+
+struct tm;
+
+#ifndef _TIME_T_DEFINED
+typedef long time_t;
+#define _TIME_T_DEFINED
+#endif
+
+struct tm* gmtime_r(const time_t* inTimeT, struct tm* outRetval);
+struct tm* localtime_r(const time_t* inTimeT, struct tm* outRetval);
+
 /* Locale Stuff */
   
 /* The locale stuff should be defined here, but it can't be because it
diff --git a/build/wince/shunt/time.cpp b/build/wince/shunt/time.cpp
index 0d3b9426e205..f1423e856d80 100644
--- a/build/wince/shunt/time.cpp
+++ b/build/wince/shunt/time.cpp
@@ -80,7 +80,7 @@ size_t strftime(char *, size_t, const char *, const struct tm *)
   return 0;
 }
 
-static struct tm* mozce_gmtime_r(const time_t* inTimeT, struct tm* outRetval)
+struct tm* gmtime_r(const time_t* inTimeT, struct tm* outRetval)
 {
   struct tm* retval = NULL;
   
@@ -115,7 +115,7 @@ static struct tm* mozce_gmtime_r(const time_t* inTimeT, struct tm* outRetval)
   return retval;
 }
 
-static struct tm* mozce_localtime_r(const time_t* inTimeT,struct tm* outRetval)
+struct tm* localtime_r(const time_t* inTimeT,struct tm* outRetval)
 {
   struct tm* retval = NULL;
   
@@ -153,12 +153,12 @@ static struct tm* mozce_localtime_r(const time_t* inTimeT,struct tm* outRetval)
 
 struct tm* localtime(const time_t* inTimeT)
 {
-  return mozce_localtime_r(inTimeT, &tmStorage);
+  return localtime_r(inTimeT, &tmStorage);
 }
 
 struct tm* gmtime(const time_t* inTimeT)
 {
-  return mozce_gmtime_r(inTimeT, &tmStorage);
+  return gmtime_r(inTimeT, &tmStorage);
 }
 
 
@@ -191,7 +191,7 @@ time_t mktime(struct tm* inTM)
     /*
      * Now overwrite the struct passed in with what we believe it should be.
      */
-    gmTime = mozce_gmtime_r(&retval, inTM);
+    gmTime = gmtime_r(&retval, inTM);
   }
   return retval;
 }
diff --git a/configure.in b/configure.in
index 09b46be07b4c..33e8bfd122e3 100644
--- a/configure.in
+++ b/configure.in
@@ -2110,6 +2110,7 @@ case "$target" in
     AC_DEFINE(STDC_HEADERS)
     AC_DEFINE(NEW_H, <new>)
     AC_DEFINE(WIN32_LEAN_AND_MEAN)
+    AC_DEFINE(HAVE_LOCALTIME_R)
 
     TARGET_MD_ARCH=win32
     _PLATFORM_DEFAULT_TOOLKIT='windows'