diff --git a/examples/cloudflare-worker/tsconfig.json b/examples/cloudflare-worker/tsconfig.json
index f187d9f..6f9cbdd 100644
--- a/examples/cloudflare-worker/tsconfig.json
+++ b/examples/cloudflare-worker/tsconfig.json
@@ -15,5 +15,6 @@
 		"forceConsistentCasingInFileNames": true,
 		"strict": true,
 		"skipLibCheck": true
-	}
+	},
+	"include": ["src/**/*"]
 }
diff --git a/examples/firebase/functions/tsconfig.json b/examples/firebase/functions/tsconfig.json
index c1838b1..e2100ae 100644
--- a/examples/firebase/functions/tsconfig.json
+++ b/examples/firebase/functions/tsconfig.json
@@ -26,5 +26,6 @@
 		"allowUnusedLabels": false,
 		"allowUnreachableCode": false,
 		"resolveJsonModule": true
-	}
+	},
+	"include": ["src/**/*"]
 }
diff --git a/examples/self-hosted/tsconfig.json b/examples/self-hosted/tsconfig.json
index 1c1142d..eb18852 100644
--- a/examples/self-hosted/tsconfig.json
+++ b/examples/self-hosted/tsconfig.json
@@ -6,5 +6,5 @@
 		"sourceMap": true,
 		"useUnknownInCatchVariables": false
 	},
-	"exclude": ["node_modules"]
+	"include": ["src/**/*"]
 }
diff --git a/examples/serverless/tsconfig.json b/examples/serverless/tsconfig.json
index 6adcee0..2778f7f 100644
--- a/examples/serverless/tsconfig.json
+++ b/examples/serverless/tsconfig.json
@@ -5,5 +5,5 @@
 		"outDir": "build",
 		"resolveJsonModule": true
 	},
-	"exclude": ["node_modules"]
+	"include": ["src/**/*"]
 }
diff --git a/tsconfig.json b/tsconfig.json
index ec64a5e..fd68d25 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -8,5 +8,5 @@
 		"moduleResolution": "Node16",
 		"module": "Node16"
 	},
-	"exclude": ["node_modules/"]
+	"include": ["src/**/*"]
 }