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-rw-r--r--builtin-diff.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/builtin-diff.c b/builtin-diff.c
index 2e51f408f..ffcdd055c 100644
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -218,6 +218,8 @@ static int builtin_diff_files(struct rev_info *revs, int argc, const char **argv
revs->max_count = 3;
else if (!strcmp(argv[1], "-q"))
options |= DIFF_SILENT_ON_REMOVED;
+ else if (!strcmp(argv[1], "-h"))
+ usage(builtin_diff_usage);
else
return error("invalid option: %s", argv[1]);
argv++; argc--;