diff -ruN qgis-0.9.1/src/core/spatialindex/include/Tools.h qgis-0.9.1-new/src/core/spatialindex/include/Tools.h
--- qgis-0.9.1/src/core/spatialindex/include/Tools.h	2007-09-27 15:41:16.000000000 -0400
+++ qgis-0.9.1-new/src/core/spatialindex/include/Tools.h	2008-02-18 15:31:15.000000000 -0500
@@ -24,8 +24,8 @@
 
 #ifdef _MSC_VER
 #include <locale>
-#include <limits>
 #endif//_MSC_VER
+#include <limits>
 #include <stdint.h>
 #include <assert.h>
 #include <iostream>
@@ -43,6 +43,7 @@
 #include <algorithm>
 #include <cmath>
 #include <climits>
+#include <cstring>
 
 #if TIME_WITH_SYS_TIME
 	#include <sys/time.h>