diff --git a/is/_deprecated.ts b/is/_deprecated.ts
index fa3b926..5bc7030 100644
--- a/is/_deprecated.ts
+++ b/is/_deprecated.ts
@@ -1,7 +1,7 @@
 import type { UnionToIntersection } from "../_typeutil.ts";
 import type { Predicate } from "./type.ts";
-import { type isObjectOf } from "./factory.ts";
-import { type GetMetadata, type WithMetadata } from "../metadata.ts";
+import type { isObjectOf } from "./factory.ts";
+import type { GetMetadata, WithMetadata } from "../metadata.ts";
 import { isIntersectionOf, isUnionOf } from "./utility.ts";
 
 type IsObjectOfMetadata = GetMetadata<ReturnType<typeof isObjectOf>>;
diff --git a/is/_deprecated_test.ts b/is/_deprecated_test.ts
index 95e802d..8eae5af 100644
--- a/is/_deprecated_test.ts
+++ b/is/_deprecated_test.ts
@@ -7,7 +7,7 @@ import {
 } from "https://deno.land/std@0.211.0/testing/snapshot.ts";
 import { assertType } from "https://deno.land/std@0.211.0/testing/types.ts";
 import { type Equal, stringify } from "./_testutil.ts";
-import { type Predicate, type PredicateType } from "./type.ts";
+import type { Predicate, PredicateType } from "./type.ts";
 import { isBoolean, isNumber, isString } from "./core.ts";
 import { isObjectOf } from "./factory.ts";
 import is, { isAllOf, isOneOf } from "./_deprecated.ts";
diff --git a/is/annotation_test.ts b/is/annotation_test.ts
index 7d9307d..ceeed47 100644
--- a/is/annotation_test.ts
+++ b/is/annotation_test.ts
@@ -7,7 +7,7 @@ import {
 } from "https://deno.land/std@0.211.0/testing/snapshot.ts";
 import { assertType } from "https://deno.land/std@0.211.0/testing/types.ts";
 import { type Equal, stringify } from "./_testutil.ts";
-import { type Predicate } from "./type.ts";
+import type { Predicate } from "./type.ts";
 import {
   isArray,
   isAsyncFunction,
diff --git a/is/core_test.ts b/is/core_test.ts
index 1e1dfa6..3b15eb9 100644
--- a/is/core_test.ts
+++ b/is/core_test.ts
@@ -3,7 +3,7 @@ import {
   assertStrictEquals,
 } from "https://deno.land/std@0.211.0/assert/mod.ts";
 import { stringify } from "./_testutil.ts";
-import { type Predicate } from "./type.ts";
+import type { Predicate } from "./type.ts";
 import is, {
   isAny,
   isArray,
diff --git a/is/factory.ts b/is/factory.ts
index aa5506f..a18c467 100644
--- a/is/factory.ts
+++ b/is/factory.ts
@@ -1,6 +1,6 @@
 import type { FlatType } from "../_typeutil.ts";
 import type { Predicate, PredicateType } from "./type.ts";
-import { isOptionalOf, isReadonlyOf } from "./annotation.ts";
+import { type isOptionalOf, isReadonlyOf } from "./annotation.ts";
 import {
   isAny,
   isArray,
diff --git a/is/factory_test.ts b/is/factory_test.ts
index b31f491..5fea614 100644
--- a/is/factory_test.ts
+++ b/is/factory_test.ts
@@ -7,7 +7,7 @@ import {
 } from "https://deno.land/std@0.211.0/testing/snapshot.ts";
 import { assertType } from "https://deno.land/std@0.211.0/testing/types.ts";
 import { type Equal, stringify } from "./_testutil.ts";
-import { type Predicate } from "./type.ts";
+import type { Predicate } from "./type.ts";
 import { isOptionalOf } from "./annotation.ts";
 import {
   isArray,
diff --git a/is/utility_test.ts b/is/utility_test.ts
index 11ff12e..dfff944 100644
--- a/is/utility_test.ts
+++ b/is/utility_test.ts
@@ -7,7 +7,7 @@ import {
 } from "https://deno.land/std@0.211.0/testing/snapshot.ts";
 import { assertType } from "https://deno.land/std@0.211.0/testing/types.ts";
 import { type Equal, stringify } from "./_testutil.ts";
-import { type Predicate, type PredicateType } from "./type.ts";
+import type { Predicate, PredicateType } from "./type.ts";
 import { isOptionalOf } from "./annotation.ts";
 import { isBoolean, isNumber, isString, isUndefined } from "./core.ts";
 import { isObjectOf } from "./factory.ts";