diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/NewMultiplatformIT.kt b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/NewMultiplatformIT.kt
index 00f0346c7cd..2583034266d 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/NewMultiplatformIT.kt
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/NewMultiplatformIT.kt
@@ -2148,8 +2148,7 @@ class NewMultiplatformIT : BaseGradleIT() {
                     .resolve("build/reports/tests/${targetName}Test/classes/com.example.HelloTest.html")
                     .readText()
 
-                if (targetName != nativeHostTargetName && targetName != "ios") // TODO: fix exclude patterns for the Kotlin/Native test tasks
-                    assertTrue("secondTest" !in classReportHtml, "Test report should not contain 'secondTest':\n$classReportHtml")
+                assertTrue("secondTest" !in classReportHtml, "Test report should not contain 'secondTest':\n$classReportHtml")
             }
             targetsToTest.forEach {
                 checkUnitTestOutput(it)
diff --git a/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/tasks/KotlinTest.kt b/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/tasks/KotlinTest.kt
index 831cb116655..69dbf96adee 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/tasks/KotlinTest.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/tasks/KotlinTest.kt
@@ -15,6 +15,7 @@ import org.gradle.process.internal.ExecHandleFactory
 import org.jetbrains.kotlin.gradle.internal.testing.KotlinTestRunnerListener
 import org.jetbrains.kotlin.gradle.internal.testing.TCServiceMessagesTestExecutor
 import org.jetbrains.kotlin.gradle.utils.injected
+import org.jetbrains.kotlin.gradle.utils.isGradleVersionAtLeast
 import javax.inject.Inject
 
 abstract class KotlinTest : AbstractTestTask() {
@@ -22,7 +23,8 @@ abstract class KotlinTest : AbstractTestTask() {
     @Optional
     var targetName: String? = null
 
-    @Input
+    @Internal // Taken into account by excludePatterns.
+    @Deprecated("Use filter.excludePatterns instead.", ReplaceWith("filter.excludePatterns"))
     var excludes = mutableSetOf<String>()
 
     protected val filterExt: DefaultTestFilter
@@ -33,10 +35,11 @@ abstract class KotlinTest : AbstractTestTask() {
     }
 
     val includePatterns: Set<String>
-        @Internal get() = filterExt.includePatterns + filterExt.commandLineIncludePatterns
+        @Input get() = filterExt.includePatterns + filterExt.commandLineIncludePatterns
 
+    @Suppress("DEPRECATION")
     val excludePatterns: Set<String>
-        @Internal get() = excludes
+        @Input get() = excludes + if (isGradleVersionAtLeast(5, 0)) filterExt.excludePatterns else emptySet()
 
     @get:Inject
     open val fileResolver: FileResolver