diff --git a/env.config.d.ts b/env.config.d.ts
new file mode 100644
index 000000000..754c31853
--- /dev/null
+++ b/env.config.d.ts
@@ -0,0 +1,9 @@
+declare module 'postcss-easings' {
+  import postcssEasings from 'postcss-easings'
+  export default postcssEasings
+}
+
+declare module 'postcss-easing-gradients' {
+  import postcssEasingGradients from 'postcss-easing-gradients'
+  export default postcssEasingGradients
+}
\ No newline at end of file
diff --git a/tsconfig.config.json b/tsconfig.config.json
index bd728b2e3..70f4a37fa 100644
--- a/tsconfig.config.json
+++ b/tsconfig.config.json
@@ -1,6 +1,6 @@
 {
   "extends": "@vue/tsconfig/tsconfig.node.json",
-  "include": ["vite.config.*", "vitest.config.*", "cypress.config.*"],
+  "include": ["vite.config.*", "vitest.config.*", "cypress.config.*", "env.config.d.ts"],
   "compilerOptions": {
     "composite": true,
     "types": ["node"]