diff --git a/src/commands/doctor/shared/legacy-config-core-normalizers.ts b/src/commands/doctor/shared/legacy-config-core-normalizers.ts
index b8b87c91bf5..ee961dd2b84 100644
--- a/src/commands/doctor/shared/legacy-config-core-normalizers.ts
+++ b/src/commands/doctor/shared/legacy-config-core-normalizers.ts
@@ -1,4 +1,3 @@
-import { isDeepStrictEqual } from "node:util";
 import { normalizeProviderId } from "../../../agents/model-selection-normalize.js";
 import { resolveSingleAccountKeysToMove } from "../../../channels/plugins/setup-helpers.js";
 import { resolveNormalizedProviderModelMaxTokens } from "../../../config/defaults.js";