1 files changed, 3 insertions, 0 deletions
diff --git a/diff.c b/diff.c
index 9c3825803..85e714f6c 100644
--- a/diff.c
+++ b/diff.c
@@ -299,6 +299,9 @@ int git_diff_ui_config(const char *var, const char *value, void *cb)
 		return 0;
 	}
 
+	if (git_color_config(var, value, cb) < 0)
+		return -1;
+
 	return git_diff_basic_config(var, value, cb);
 }