diff --git a/private/my-local-model/tsconfig.json b/private/my-local-model/tsconfig.json
index 956bed461a6..e0247dd1470 100644
--- a/private/my-local-model/tsconfig.json
+++ b/private/my-local-model/tsconfig.json
@@ -9,5 +9,5 @@
     "rootDir": "src",
     "useUnknownInCatchVariables": false
   },
-  "exclude": ["test/"]
+  "include": ["src"]
 }
diff --git a/private/my-local-model/tsconfig.types.json b/private/my-local-model/tsconfig.types.json
index b9a5eb78448..51f393800b2 100644
--- a/private/my-local-model/tsconfig.types.json
+++ b/private/my-local-model/tsconfig.types.json
@@ -6,6 +6,5 @@
     "declarationDir": "dist-types",
     "emitDeclarationOnly": true,
     "noCheck": false
-  },
-  "exclude": ["test/**/*", "dist-types/**/*"]
+  }
 }
diff --git a/private/smithy-rpcv2-cbor-schema/tsconfig.json b/private/smithy-rpcv2-cbor-schema/tsconfig.json
index 956bed461a6..e0247dd1470 100644
--- a/private/smithy-rpcv2-cbor-schema/tsconfig.json
+++ b/private/smithy-rpcv2-cbor-schema/tsconfig.json
@@ -9,5 +9,5 @@
     "rootDir": "src",
     "useUnknownInCatchVariables": false
   },
-  "exclude": ["test/"]
+  "include": ["src"]
 }
diff --git a/private/smithy-rpcv2-cbor-schema/tsconfig.types.json b/private/smithy-rpcv2-cbor-schema/tsconfig.types.json
index b9a5eb78448..51f393800b2 100644
--- a/private/smithy-rpcv2-cbor-schema/tsconfig.types.json
+++ b/private/smithy-rpcv2-cbor-schema/tsconfig.types.json
@@ -6,6 +6,5 @@
     "declarationDir": "dist-types",
     "emitDeclarationOnly": true,
     "noCheck": false
-  },
-  "exclude": ["test/**/*", "dist-types/**/*"]
+  }
 }
diff --git a/private/smithy-rpcv2-cbor/tsconfig.json b/private/smithy-rpcv2-cbor/tsconfig.json
index 956bed461a6..e0247dd1470 100644
--- a/private/smithy-rpcv2-cbor/tsconfig.json
+++ b/private/smithy-rpcv2-cbor/tsconfig.json
@@ -9,5 +9,5 @@
     "rootDir": "src",
     "useUnknownInCatchVariables": false
   },
-  "exclude": ["test/"]
+  "include": ["src"]
 }
diff --git a/private/smithy-rpcv2-cbor/tsconfig.types.json b/private/smithy-rpcv2-cbor/tsconfig.types.json
index b9a5eb78448..51f393800b2 100644
--- a/private/smithy-rpcv2-cbor/tsconfig.types.json
+++ b/private/smithy-rpcv2-cbor/tsconfig.types.json
@@ -6,6 +6,5 @@
     "declarationDir": "dist-types",
     "emitDeclarationOnly": true,
     "noCheck": false
-  },
-  "exclude": ["test/**/*", "dist-types/**/*"]
+  }
 }
diff --git a/smithy-typescript-codegen/src/main/resources/software/amazon/smithy/typescript/codegen/tsconfig.json b/smithy-typescript-codegen/src/main/resources/software/amazon/smithy/typescript/codegen/tsconfig.json
index 956bed461a6..e0247dd1470 100644
--- a/smithy-typescript-codegen/src/main/resources/software/amazon/smithy/typescript/codegen/tsconfig.json
+++ b/smithy-typescript-codegen/src/main/resources/software/amazon/smithy/typescript/codegen/tsconfig.json
@@ -9,5 +9,5 @@
     "rootDir": "src",
     "useUnknownInCatchVariables": false
   },
-  "exclude": ["test/"]
+  "include": ["src"]
 }
diff --git a/smithy-typescript-codegen/src/main/resources/software/amazon/smithy/typescript/codegen/tsconfig.types.json b/smithy-typescript-codegen/src/main/resources/software/amazon/smithy/typescript/codegen/tsconfig.types.json
index b9a5eb78448..51f393800b2 100644
--- a/smithy-typescript-codegen/src/main/resources/software/amazon/smithy/typescript/codegen/tsconfig.types.json
+++ b/smithy-typescript-codegen/src/main/resources/software/amazon/smithy/typescript/codegen/tsconfig.types.json
@@ -6,6 +6,5 @@
     "declarationDir": "dist-types",
     "emitDeclarationOnly": true,
     "noCheck": false
-  },
-  "exclude": ["test/**/*", "dist-types/**/*"]
+  }
 }