diff --git a/lib/vocabulary.ts b/lib/vocabulary.ts
index 74615e4..e716292 100644
--- a/lib/vocabulary.ts
+++ b/lib/vocabulary.ts
@@ -5,14 +5,25 @@ import cheerio from "cheerio";
 const MY_DIR = __dirname;
 const SVG_DIR = path.join(MY_DIR, "..", "svg");
 
+function removeAttr(attr: string, $: cheerio.Root, g: cheerio.Cheerio) {
+  const items = g.find(`[${attr}]`);
+  items.each(function (this: any, i, el) {
+    $((this)).removeAttr(attr);
+  });
+}
+
 export function build() {
   const filenames = fs.readdirSync(SVG_DIR);
   for (let filename of filenames) {
     if (path.extname(filename) === ".svg") {
-      const svg = fs.readFileSync(path.join(SVG_DIR, filename), {
+      const svgMarkup = fs.readFileSync(path.join(SVG_DIR, filename), {
         encoding: "utf-8",
       });
-      console.log(filename, svg);
+      const $ = cheerio.load(svgMarkup);
+      const g = $("svg > g");
+      removeAttr('fill', $, g);
+      removeAttr('stroke', $, g);
+      console.log(filename, g.html());
     }
   }
 }
diff --git a/package-lock.json b/package-lock.json
index 6cd6964..3dd73dc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -944,6 +944,14 @@
         "to-fast-properties": "^2.0.0"
       }
     },
+    "@types/cheerio": {
+      "version": "0.22.23",
+      "resolved": "https://registry.npmjs.org/@types/cheerio/-/cheerio-0.22.23.tgz",
+      "integrity": "sha512-QfHLujVMlGqcS/ePSf3Oe5hK3H8wi/yN2JYuxSB1U10VvW1fO3K8C+mURQesFYS1Hn7lspOsTT75SKq/XtydQg==",
+      "requires": {
+        "@types/node": "*"
+      }
+    },
     "@types/node": {
       "version": "14.14.22",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-14.14.22.tgz",
diff --git a/package.json b/package.json
index d9e19f3..e4b50dd 100644
--- a/package.json
+++ b/package.json
@@ -13,6 +13,7 @@
     "@babel/preset-env": "^7.12.11",
     "@babel/preset-typescript": "^7.12.7",
     "@babel/register": "^7.12.10",
+    "@types/cheerio": "^0.22.23",
     "@types/node": "^14.14.22",
     "cheerio": "^1.0.0-rc.5",
     "prettier": "^2.2.1",