diff --git a/.changeset/shared-build-declarations-tests.md b/.changeset/shared-build-declarations-tests.md
new file mode 100644
index 00000000000..a845151cc84
--- /dev/null
+++ b/.changeset/shared-build-declarations-tests.md
@@ -0,0 +1,2 @@
+---
+---
diff --git a/packages/shared/package.json b/packages/shared/package.json
index 1b35e2836d9..36a45e49749 100644
--- a/packages/shared/package.json
+++ b/packages/shared/package.json
@@ -125,7 +125,7 @@
   ],
   "scripts": {
     "build": "tsdown",
-    "build:declarations": "tsc -p tsconfig.json",
+    "build:declarations": "tsc -p tsconfig.declarations.json",
     "clean": "rimraf ./dist",
     "dev": "tsdown --watch src",
     "dev:pub": "pnpm dev -- --env.publish",
diff --git a/packages/shared/tsconfig.declarations.json b/packages/shared/tsconfig.declarations.json
new file mode 100644
index 00000000000..77130064259
--- /dev/null
+++ b/packages/shared/tsconfig.declarations.json
@@ -0,0 +1,4 @@
+{
+  "extends": "./tsconfig.json",
+  "exclude": ["node_modules", "**/__tests__/**/*"]
+}