--- KloneLight/KlLib.h.orig	Fri Feb 16 21:47:53 2001
+++ KloneLight/KlLib.h	Tue Jun 19 03:03:49 2007
@@ -375,8 +375,8 @@
     type[5] = (KlMethod) (((Card32) type[5]) | trait); \
     KlDeclareTrait(type,trait)
 #else
-#define KlDeclareTrait(type,trait) ((Card32) type[4]) |= trait
-#define KlDeclareIsTrait(type,trait) ((Card32) type[5]) |= trait; \
+#define KlDeclareTrait(type,trait) (type[4] = (Card32) type[4] | trait)
+#define KlDeclareIsTrait(type,trait) (type[5] = (Card32) type[5] | trait); \
     KlDeclareTrait(type,trait)
 #endif
 
--- klone.h.orig	Fri Feb 16 21:47:49 2001
+++ klone.h	Tue Jun 19 03:07:31 2007
@@ -503,8 +503,8 @@
     type[5] = (KlMethod) (((Card32) type[5]) | trait); \
     KlDeclareTrait(type,trait)
 #else
-#define KlDeclareTrait(type,trait) ((Card32) type[4]) |= trait
-#define KlDeclareIsTrait(type,trait) ((Card32) type[5]) |= trait; \
+#define KlDeclareTrait(type,trait) (type[4] = (Card32) type[4] | trait)
+#define KlDeclareIsTrait(type,trait) (type[5] = (Card32) type[5] | trait); \
     KlDeclareTrait(type,trait)
 #endif