diff --git a/compiler/cli/src/org/jetbrains/kotlin/cli/jvm/modules/CoreJrtFileSystem.kt b/compiler/cli/src/org/jetbrains/kotlin/cli/jvm/modules/CoreJrtFileSystem.kt
index 44ed36bcd71..a444752f2ee 100644
--- a/compiler/cli/src/org/jetbrains/kotlin/cli/jvm/modules/CoreJrtFileSystem.kt
+++ b/compiler/cli/src/org/jetbrains/kotlin/cli/jvm/modules/CoreJrtFileSystem.kt
@@ -37,10 +37,9 @@ class CoreJrtFileSystem : DeprecatedVirtualFileSystem() {
             val rootUri = URI.create(StandardFileSystems.JRT_PROTOCOL + ":/")
             val jrtFsJar = loadJrtFsJar(jdkHome) ?: return@createMap null
             val fileSystem =
-                if (SystemInfo.isJavaVersionAtLeast(9, 0, 0)) {
+                if (isAtLeastJava9()) {
                     FileSystems.newFileSystem(rootUri, mapOf("java.home" to jdkHome.absolutePath))
-                }
-                else {
+                } else {
                     val classLoader = URLClassLoader(arrayOf(jrtFsJar.toURI().toURL()), null)
                     FileSystems.newFileSystem(rootUri, emptyMap<String, Nothing>(), classLoader)
                 }
diff --git a/compiler/cli/src/org/jetbrains/kotlin/cli/jvm/modules/javaVersionUtils.kt b/compiler/cli/src/org/jetbrains/kotlin/cli/jvm/modules/javaVersionUtils.kt
new file mode 100644
index 00000000000..8c6dec8300b
--- /dev/null
+++ b/compiler/cli/src/org/jetbrains/kotlin/cli/jvm/modules/javaVersionUtils.kt
@@ -0,0 +1,12 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.cli.jvm.modules
+
+import com.intellij.openapi.util.SystemInfo
+
+fun isAtLeastJava9(): Boolean {
+    return SystemInfo.isJavaVersionAtLeast(9, 0, 0)
+}
diff --git a/compiler/cli/src/org/jetbrains/kotlin/cli/jvm/modules/javaVersionUtils.kt.173 b/compiler/cli/src/org/jetbrains/kotlin/cli/jvm/modules/javaVersionUtils.kt.173
new file mode 100644
index 00000000000..c749d40a32b
--- /dev/null
+++ b/compiler/cli/src/org/jetbrains/kotlin/cli/jvm/modules/javaVersionUtils.kt.173
@@ -0,0 +1,12 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.cli.jvm.modules
+
+import com.intellij.openapi.util.SystemInfo
+
+fun isAtLeastJava9(): Boolean {
+    return SystemInfo.isJavaVersionAtLeast("9")
+}