#include "parse-options.h"
 
 static const char *const merge_file_usage[] = {
-       "git merge-file [options] [-L name1 [-L orig [-L name2]]] file1 orig_file file2",
+       N_("git merge-file [options] [-L name1 [-L orig [-L name2]]] file1 orig_file file2"),
        NULL
 };
 
        int quiet = 0;
        int prefixlen = 0;
        struct option options[] = {
-               OPT_BOOLEAN('p', "stdout", &to_stdout, "send results to standard output"),
-               OPT_SET_INT(0, "diff3", &xmp.style, "use a diff3 based merge", XDL_MERGE_DIFF3),
-               OPT_SET_INT(0, "ours", &xmp.favor, "for conflicts, use our version",
+               OPT_BOOLEAN('p', "stdout", &to_stdout, N_("send results to standard output")),
+               OPT_SET_INT(0, "diff3", &xmp.style, N_("use a diff3 based merge"), XDL_MERGE_DIFF3),
+               OPT_SET_INT(0, "ours", &xmp.favor, N_("for conflicts, use our version"),
                            XDL_MERGE_FAVOR_OURS),
-               OPT_SET_INT(0, "theirs", &xmp.favor, "for conflicts, use their version",
+               OPT_SET_INT(0, "theirs", &xmp.favor, N_("for conflicts, use their version"),
                            XDL_MERGE_FAVOR_THEIRS),
-               OPT_SET_INT(0, "union", &xmp.favor, "for conflicts, use a union version",
+               OPT_SET_INT(0, "union", &xmp.favor, N_("for conflicts, use a union version"),
                            XDL_MERGE_FAVOR_UNION),
                OPT_INTEGER(0, "marker-size", &xmp.marker_size,
-                           "for conflicts, use this marker size"),
-               OPT__QUIET(&quiet, "do not warn about conflicts"),
-               OPT_CALLBACK('L', NULL, names, "name",
-                            "set labels for file1/orig_file/file2", &label_cb),
+                           N_("for conflicts, use this marker size")),
+               OPT__QUIET(&quiet, N_("do not warn about conflicts")),
+               OPT_CALLBACK('L', NULL, names, N_("name"),
+                            N_("set labels for file1/orig_file/file2"), &label_cb),
                OPT_END(),
        };