diff --git a/licenses.txt b/licenses.txt
index f233f0fa0acc33e2ac98bd5a395c7860d63bf1a5..5d52d8ad2c708ac8fa9cb49f5f05b586509952bd 100644
--- a/licenses.txt
+++ b/licenses.txt
@@ -1,6 +1,9 @@
+MPL-2.0:
+= https://spdx.org/licenses/MPL-2.0
+- This
+
 MIT:
 = https://spdx.org/licenses/MIT
-- This
 - git https://github.com/nektro/zig-expect
 - git https://github.com/nektro/zig-extras
 - git https://github.com/nektro/zig-unicode-ucd