diff --git a/src/panels/config/core/ha-config-core.js b/src/panels/config/core/ha-config-core.ts
similarity index 100%
rename from src/panels/config/core/ha-config-core.js
rename to src/panels/config/core/ha-config-core.ts
diff --git a/src/panels/config/core/ha-config-section-core.js b/src/panels/config/core/ha-config-section-core.ts
similarity index 100%
rename from src/panels/config/core/ha-config-section-core.js
rename to src/panels/config/core/ha-config-section-core.ts