diff --git a/packages/casl-angular/.npmignore b/packages/casl-angular/.npmignore
deleted file mode 100644
index 434c8bff2..000000000
--- a/packages/casl-angular/.npmignore
+++ /dev/null
@@ -1,8 +0,0 @@
-spec/
-src/
-tools/
-node_modules/
-.*
-coverage.lcov
-coverage
-tsconfig.json
diff --git a/packages/casl-angular/package.json b/packages/casl-angular/package.json
index 46f7ed7ef..8f89e2dcf 100644
--- a/packages/casl-angular/package.json
+++ b/packages/casl-angular/package.json
@@ -54,5 +54,10 @@
     "jest-zone-patch": "0.0.10",
     "rxjs": "^6.0.0",
     "zone.js": "^0.10.2"
-  }
+  },
+  "files": [
+    "dist",
+    "*.d.ts",
+    "tools/exists.js"
+  ]
 }