diff -ur blt2.4z/src/bltNsUtil.h blt2.4z.new/src/bltNsUtil.h
--- blt2.4z/src/bltNsUtil.h	2002-07-18 08:35:32.000000000 +0200
+++ blt2.4z.new/src/bltNsUtil.h	2008-01-04 14:59:22.000000000 +0100
@@ -46,9 +46,8 @@
 #define TCL_NAMESPACE_ONLY TCL_GLOBAL_ONLY
 #endif
 
-
-EXTERN Tcl_Command Tcl_FindCommand _ANSI_ARGS_((Tcl_Interp *interp,
-	char *name, Tcl_Namespace *nsPtr, int flags));
+/*EXTERN Tcl_Command Tcl_FindCommand _ANSI_ARGS_((Tcl_Interp *interp,
+	char *name, Tcl_Namespace *nsPtr, int flags));*/
 
 #define NS_SEARCH_NONE		(0)
 #define NS_SEARCH_CURRENT	(1<<0)
@@ -64,7 +63,7 @@
 EXTERN Tcl_Namespace *Tcl_GetGlobalNamespace _ANSI_ARGS_((Tcl_Interp *interp));
 
 #if (TCL_MAJOR_VERSION >= 8)
-EXTERN Tcl_Namespace *Tcl_CreateNamespace _ANSI_ARGS_((Tcl_Interp *interp,
+/*EXTERN Tcl_Namespace *Tcl_CreateNamespace _ANSI_ARGS_((Tcl_Interp *interp,
 	char *name, ClientData clientData, Tcl_NamespaceDeleteProc *nsDelProc));
 
 EXTERN void Tcl_DeleteNamespace _ANSI_ARGS_((Tcl_Namespace *nsPtr));
@@ -85,6 +84,7 @@
 
 extern Tcl_HashTable *Blt_GetArrayVariableTable _ANSI_ARGS_((
 	Tcl_Interp *interp, CONST char *varName, int flags));
+*/
 
 #endif /* TCL_MAJOR_VERSION >= 8 */