diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/testbase/BuildOptions.kt b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/testbase/BuildOptions.kt
index f1e0c7703ed..0c4a8d4c49e 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/testbase/BuildOptions.kt
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/testbase/BuildOptions.kt
@@ -214,7 +214,7 @@ data class BuildOptions(
         }
 
         konanDataDir?.let {
-            arguments.add("-Pkonan.data.dir=${konanDataDir.absolutePathString()}")
+            arguments.add("-Pkonan.data.dir=${konanDataDir.toAbsolutePath().normalize()}")
         }
 
         arguments.addAll(freeArgs)
diff --git a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/testbase/testDsl.kt b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/testbase/testDsl.kt
index 1103fad518e..735f8944850 100644
--- a/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/testbase/testDsl.kt
+++ b/libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/testbase/testDsl.kt
@@ -447,7 +447,7 @@ private fun TestProject.withBuildSummary(
     }
 }
 
-val konanDir get() = Paths.get(".").resolve("build").resolve(".konan")
+val konanDir get() = Paths.get(".").resolve("../../../build").resolve("konan-for-gradle-tests")
 
 /**
  * On changing test kit dir location update related location in 'cleanTestKitCache' task.