--- game/Input.hpp.old	2004-11-01 11:13:11.232726960 +0000
+++ game/Input.hpp	2004-11-01 11:13:24.057777256 +0000
@@ -28,7 +28,7 @@
 
 namespace HASH_NAMESPACE
 {
-    struct hash<Trigger>
+    template <> struct hash<Trigger>
     {
 	//a simple hash function for Trigger
 	int operator()(const Trigger &t) const
--- utils/HashString.hpp.old	2004-11-01 11:06:50.815559160 +0000
+++ utils/HashString.hpp	2004-11-01 11:07:13.640089304 +0000
@@ -21,7 +21,7 @@
 
 namespace HASH_NAMESPACE
 {
-    struct hash<const string>
+    template <> struct hash<const string>
     {
 	//a simple hash function for string
 	int operator()(const string & s) const
@@ -32,7 +32,7 @@
 	}
     };
 
-    struct hash<string>
+    template <> struct hash<string>
     {
 	//a simple hash function for string
 	int operator()(string s) const