#include "parse-options.h"
 
 static const char * const write_tree_usage[] = {
-       "git write-tree [--missing-ok] [--prefix=<prefix>/]",
+       N_("git write-tree [--missing-ok] [--prefix=<prefix>/]"),
        NULL
 };
 
        unsigned char sha1[20];
        const char *me = "git-write-tree";
        struct option write_tree_options[] = {
-               OPT_BIT(0, "missing-ok", &flags, "allow missing objects",
+               OPT_BIT(0, "missing-ok", &flags, N_("allow missing objects"),
                        WRITE_TREE_MISSING_OK),
-               { OPTION_STRING, 0, "prefix", &prefix, "<prefix>/",
-                 "write tree object for a subdirectory <prefix>" ,
+               { OPTION_STRING, 0, "prefix", &prefix, N_("<prefix>/"),
+                 N_("write tree object for a subdirectory <prefix>") ,
                  PARSE_OPT_LITERAL_ARGHELP },
                { OPTION_BIT, 0, "ignore-cache-tree", &flags, NULL,
-                 "only useful for debugging",
+                 N_("only useful for debugging"),
                  PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, NULL,
                  WRITE_TREE_IGNORE_CACHE_TREE },
                OPT_END()