diff --git a/base/src/test/kotlin/proguard/optimize/info/InstantiationClassMarkerTest.kt b/base/src/test/kotlin/proguard/optimize/info/InstantiationClassMarkerTest.kt
index def4b574..a4beab46 100644
--- a/base/src/test/kotlin/proguard/optimize/info/InstantiationClassMarkerTest.kt
+++ b/base/src/test/kotlin/proguard/optimize/info/InstantiationClassMarkerTest.kt
@@ -1,6 +1,5 @@
 package proguard.optimize.info
 
-import io.kotest.core.annotation.Tags
 import io.kotest.core.spec.style.FreeSpec
 import io.kotest.matchers.shouldBe
 import proguard.classfile.attribute.visitor.AllAttributeVisitor