diff --git a/schema.json b/schema.json
index 6744c768..8a2d13a5 100644
--- a/schema.json
+++ b/schema.json
@@ -16,7 +16,7 @@
 		},
 		"license": {
 			"description": "Open source license under which the project is licensed",
-			"enum": ["GPL", "LGPL", "BSD", "Public", "MIT", "Apache"]
+			"enum": ["GPL", "LGPL", "BSD", "Public", "MIT", "Apache", "MPL"]
 		},
 		"version": { "$ref": "#/definitions/semver" },
 		"classPath": {
diff --git a/src/haxelib/Data.hx b/src/haxelib/Data.hx
index 58e06923..6e2c42d2 100644
--- a/src/haxelib/Data.hx
+++ b/src/haxelib/Data.hx
@@ -190,6 +190,7 @@ typedef DefineDocumentation = {
 	var Bsd = 'BSD';
 	var Public = 'Public';
 	var Apache = 'Apache';
+	var Mpl = 'MPL';
 	@:disallowed
 	var Unknown = 'Unknown';
 }
diff --git a/test/tests/integration/TestSubmit.hx b/test/tests/integration/TestSubmit.hx
index 4b736bc8..80de46e7 100644
--- a/test/tests/integration/TestSubmit.hx
+++ b/test/tests/integration/TestSubmit.hx
@@ -125,7 +125,7 @@ class TestSubmit extends IntegrationTests {
 
 		final r = haxelib(["submit", Path.join([IntegrationTests.projectRoot, "test/libraries/libInvalidLicense.zip"]), bar.pw]).result();
 		assertFail(r);
-		assertEquals("Error: Invalid value `Unknown` for License. Allowed values: GPL, LGPL, MIT, BSD, Public, Apache", r.err.trim());
+		assertEquals("Error: Invalid value `Unknown` for License. Allowed values: GPL, LGPL, MIT, BSD, Public, Apache, MPL", r.err.trim());
 
 		final r = haxelib(["search", "Bar"]).result();
 		// did not get submitted