diff --git a/Makefile b/Makefile
index 7d18df1a..7c6c9775 100644
--- a/Makefile
+++ b/Makefile
@@ -33,8 +33,9 @@ submodules:
 		git submodule update --init --recursive; \
 	fi
 
-buildtsc: submodules buildgrammars
+buildtsc: submodules
 	npm run esbuild-clean
+	$(MAKE) buildgrammars
 	npm run tsbuild
 	npm run doctools
 	npm run esbuild
diff --git a/package-lock.json b/package-lock.json
index a375c286..42d9d16c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,6 @@
         "atob": "^2.1.x",
         "binaryen": "^101.0.0",
         "btoa": "^1.2.x",
-        "chromedriver": "^154.0.0",
         "clipboard": "^2.0.6",
         "codemirror": "^6.0.2",
         "dompurify": "^3.1.7",
diff --git a/package.json b/package.json
index 752dda44..df7702c8 100644
--- a/package.json
+++ b/package.json
@@ -86,7 +86,7 @@
     "tsbuild": "tsc --build tsconfig.json test/tsconfig.json",
     "tslint": "tsc --build -noEmit tsconfig.json test/tsconfig.json",
     "esbuild": "node scripts/build.mjs",
-    "esbuild-clean": "rm -f ./gen/*.*",
+    "esbuild-clean": "rm -rf ./gen",
     "server": "npm run esbuild -- server && rm -fr ./server-root/sessions && node gen/server/server.js",
     "test-one": "NODE_PATH=$(pwd) mocha --recursive --timeout 60000",
     "test-node": "NODE_PATH=$(pwd) mocha --parallel --require mocha-suppress-logs --recursive --timeout 60000 test/cli gen/test",