diff --git a/.changeset/breezy-grapes-suffer.md b/.changeset/breezy-grapes-suffer.md
new file mode 100644
index 00000000000..1daafefeab5
--- /dev/null
+++ b/.changeset/breezy-grapes-suffer.md
@@ -0,0 +1,5 @@
+---
+"@fast-check/vitest": patch
+---
+
+🚨(vitest) Abide by lint rule `no-duplicate-type-constituents`
diff --git a/packages/vitest/src/internals/TestBuilder.ts b/packages/vitest/src/internals/TestBuilder.ts
index b451de11ba9..ce4209f905e 100644
--- a/packages/vitest/src/internals/TestBuilder.ts
+++ b/packages/vitest/src/internals/TestBuilder.ts
@@ -69,18 +69,15 @@ function adaptRunDetailsForRecord<Ts>(
  * @param testFn - The source `{it,test}.*`
  */
 function buildTestProp<Ts extends [any] | any[], TsParameters extends Ts = Ts>(
-  // eslint-disable-next-line @typescript-eslint/no-duplicate-type-constituents
-  testFn: It | It['only' | 'skip' | 'concurrent'] | It['concurrent']['only' | 'skip'],
+  testFn: It | It['only' | 'skip' | 'concurrent'],
   fc: FcExtra,
 ): TestPropTuple<Ts, TsParameters>;
 function buildTestProp<Ts, TsParameters extends Ts = Ts>(
-  // eslint-disable-next-line @typescript-eslint/no-duplicate-type-constituents
-  testFn: It | It['only' | 'skip' | 'concurrent'] | It['concurrent']['only' | 'skip'],
+  testFn: It | It['only' | 'skip' | 'concurrent'],
   fc: FcExtra,
 ): TestPropRecord<Ts, TsParameters>;
 function buildTestProp<Ts extends [any] | any[], TsParameters extends Ts = Ts>(
-  // eslint-disable-next-line @typescript-eslint/no-duplicate-type-constituents
-  testFn: It | It['only' | 'skip' | 'concurrent'] | It['concurrent']['only' | 'skip'],
+  testFn: It | It['only' | 'skip' | 'concurrent'],
   fc: FcExtra,
 ): TestPropTuple<Ts, TsParameters> | TestPropRecord<Ts, TsParameters> {
   return (arbitraries, params?: FcParameters<TsParameters>) => {
diff --git a/packages/vitest/src/internals/TestWithPropRunnerBuilder.ts b/packages/vitest/src/internals/TestWithPropRunnerBuilder.ts
index 6d7dba9d518..8442d36f9f1 100644
--- a/packages/vitest/src/internals/TestWithPropRunnerBuilder.ts
+++ b/packages/vitest/src/internals/TestWithPropRunnerBuilder.ts
@@ -8,8 +8,7 @@ function wrapProp<Ts extends [any] | any[]>(prop: Prop<Ts>): PromiseProp<Ts> {
 }
 
 export function buildTestWithPropRunner<Ts extends [any] | any[], TsParameters extends Ts = Ts>(
-  // eslint-disable-next-line @typescript-eslint/no-duplicate-type-constituents
-  testFn: It | It['only' | 'skip' | 'concurrent'] | It['concurrent']['only' | 'skip'],
+  testFn: It | It['only' | 'skip' | 'concurrent'],
   label: string,
   arbitraries: ArbitraryTuple<Ts>,
   prop: Prop<Ts>,