1 files changed, 5 insertions, 2 deletions
diff --git a/diff.h b/diff.h
index 2102df329a..260c454155 100644
--- a/diff.h
+++ b/diff.h
@@ -533,10 +533,13 @@ void free_diffstat_info(struct diffstat_t *diffstat);
 int parse_long_opt(const char *opt, const char **argv,
 		   const char **optarg);
 
-int git_diff_basic_config(const char *var, const char *value, void *cb);
+struct config_context;
+int git_diff_basic_config(const char *var, const char *value,
+			  const struct config_context *ctx, void *cb);
 int git_diff_heuristic_config(const char *var, const char *value, void *cb);
 void init_diff_ui_defaults(void);
-int git_diff_ui_config(const char *var, const char *value, void *cb);
+int git_diff_ui_config(const char *var, const char *value,
+		       const struct config_context *ctx, void *cb);
 void repo_diff_setup(struct repository *, struct diff_options *);
 struct option *add_diff_options(const struct option *, struct diff_options *);
 int diff_opt_parse(struct diff_options *, const char **, int, const char *);