diff --git a/build.sh b/build.sh
index afa9332f..c8870dc8 100755
--- a/build.sh
+++ b/build.sh
@@ -28,7 +28,9 @@ if [ ! -z "$FULL" ]; then
     npx rollup -i src/loaders/loader-module.js -f amd -o build/mixpanel.amd.js -c rollup.config.js
     npx rollup -i src/loaders/loader-module.js -f cjs -o build/mixpanel.cjs.js -c rollup.config.js
     npx rollup -i src/loaders/loader-module.js -f es -o build/mixpanel.module.js -c rollup.config.js
+    npx rollup -i src/loaders/loader-module-core.js -f amd -o build/mixpanel-core.amd.js -c rollup.config.js
     npx rollup -i src/loaders/loader-module-core.js -f cjs -o build/mixpanel-core.cjs.js -c rollup.config.js
+    npx rollup -i src/loaders/loader-module-core.js -f es -o build/mixpanel-core.es.js -c rollup.config.js
     npx rollup -i src/loaders/loader-module-with-async-recorder.js -f cjs -o build/mixpanel-with-async-recorder.cjs.js -c rollup.config.js
     npx rollup -i src/loaders/loader-module.js -f umd -o build/mixpanel.umd.js -n mixpanel -c rollup.config.js