diff --git a/clients/client-eventbridge/tsconfig.json b/clients/client-eventbridge/tsconfig.json
index e7f5ec56b742..bae83b8420ee 100644
--- a/clients/client-eventbridge/tsconfig.json
+++ b/clients/client-eventbridge/tsconfig.json
@@ -9,5 +9,5 @@
     "rootDir": "src",
     "useUnknownInCatchVariables": false
   },
-  "exclude": ["test/"]
+  "exclude": ["test/", "vitest.*.ts"]
 }
diff --git a/clients/client-eventbridge/tsconfig.types.json b/clients/client-eventbridge/tsconfig.types.json
index 4c3dfa7b3d25..8b7606a2c091 100644
--- a/clients/client-eventbridge/tsconfig.types.json
+++ b/clients/client-eventbridge/tsconfig.types.json
@@ -6,5 +6,5 @@
     "declarationDir": "dist-types",
     "emitDeclarationOnly": true
   },
-  "exclude": ["test/**/*", "dist-types/**/*"]
+  "exclude": ["test/**/*", "dist-types/**/*", "vitest.*.ts"]
 }
diff --git a/clients/client-mediastore-data/tsconfig.json b/clients/client-mediastore-data/tsconfig.json
index e7f5ec56b742..bae83b8420ee 100644
--- a/clients/client-mediastore-data/tsconfig.json
+++ b/clients/client-mediastore-data/tsconfig.json
@@ -9,5 +9,5 @@
     "rootDir": "src",
     "useUnknownInCatchVariables": false
   },
-  "exclude": ["test/"]
+  "exclude": ["test/", "vitest.*.ts"]
 }
diff --git a/clients/client-mediastore-data/tsconfig.types.json b/clients/client-mediastore-data/tsconfig.types.json
index 4c3dfa7b3d25..8b7606a2c091 100644
--- a/clients/client-mediastore-data/tsconfig.types.json
+++ b/clients/client-mediastore-data/tsconfig.types.json
@@ -6,5 +6,5 @@
     "declarationDir": "dist-types",
     "emitDeclarationOnly": true
   },
-  "exclude": ["test/**/*", "dist-types/**/*"]
+  "exclude": ["test/**/*", "dist-types/**/*", "vitest.*.ts"]
 }
diff --git a/clients/client-s3-control/tsconfig.json b/clients/client-s3-control/tsconfig.json
index e7f5ec56b742..bae83b8420ee 100644
--- a/clients/client-s3-control/tsconfig.json
+++ b/clients/client-s3-control/tsconfig.json
@@ -9,5 +9,5 @@
     "rootDir": "src",
     "useUnknownInCatchVariables": false
   },
-  "exclude": ["test/"]
+  "exclude": ["test/", "vitest.*.ts"]
 }
diff --git a/clients/client-s3-control/tsconfig.types.json b/clients/client-s3-control/tsconfig.types.json
index 4c3dfa7b3d25..8b7606a2c091 100644
--- a/clients/client-s3-control/tsconfig.types.json
+++ b/clients/client-s3-control/tsconfig.types.json
@@ -6,5 +6,5 @@
     "declarationDir": "dist-types",
     "emitDeclarationOnly": true
   },
-  "exclude": ["test/**/*", "dist-types/**/*"]
+  "exclude": ["test/**/*", "dist-types/**/*", "vitest.*.ts"]
 }