diff --git a/ember-power-calendar/src/types/global.d.ts b/ember-power-calendar/src/types/global.d.ts
index e9d6cdf2..ac58db11 100644
--- a/ember-power-calendar/src/types/global.d.ts
+++ b/ember-power-calendar/src/types/global.d.ts
@@ -13,23 +13,12 @@ export interface ReadonlyRegistry {
 }
 
 declare module '@glint/environment-ember-loose/registry' {
+  // eslint-disable-next-line @typescript-eslint/no-empty-object-type
   export default interface Registry
-    extends EmberTruthRegistry /* other addon registries */ {
-    // local entries
-  }
-
-  export default interface Registry
-    extends EmbroiderUtilRegistry /* other registries here */ {
-    // ...
-  }
-
-  export default interface Registry
-    extends ReadonlyRegistry /* other registries here */ {
-    // ...
-  }
-
-  export default interface Registry
-    extends AssignRegistry /* other registries here */ {
+    extends EmberTruthRegistry,
+      EmbroiderUtilRegistry,
+      ReadonlyRegistry,
+      AssignRegistry /* other registries here */ {
     // ...
   }
 }
diff --git a/ember-power-calendar/unpublished-development-types/index.d.ts b/ember-power-calendar/unpublished-development-types/index.d.ts
index 17935511..b0440add 100644
--- a/ember-power-calendar/unpublished-development-types/index.d.ts
+++ b/ember-power-calendar/unpublished-development-types/index.d.ts
@@ -6,7 +6,7 @@ import '@glint/environment-ember-template-imports';
 
 declare module '@glint/environment-ember-loose/registry' {
   // Remove this once entries have been added! 👇
-  // eslint-disable-next-line @typescript-eslint/no-empty-interface
+  // eslint-disable-next-line @typescript-eslint/no-empty-object-type
   export default interface Registry {
     // Add any registry entries from other addons here that your addon itself uses (in non-strict mode templates)
     // See https://typed-ember.gitbook.io/glint/using-glint/ember/using-addons