diff --git a/compiler/testData/cli/jvm/apiVersionInvalid.out b/compiler/testData/cli/jvm/apiVersionInvalid.out
index ea35c26417c..fb5faccc096 100644
--- a/compiler/testData/cli/jvm/apiVersionInvalid.out
+++ b/compiler/testData/cli/jvm/apiVersionInvalid.out
@@ -1,3 +1,3 @@
 error: unknown API version: 239.42
-Supported API versions: 1.0, 1.1, 1.2 (EXPERIMENTAL), 1.3 (EXPERIMENTAL)
+Supported API versions: 1.0, 1.1, 1.2, 1.3 (EXPERIMENTAL)
 COMPILATION_ERROR
diff --git a/compiler/testData/cli/jvm/languageVersionInvalid.out b/compiler/testData/cli/jvm/languageVersionInvalid.out
index 887d172a00d..6ed49ab92e7 100644
--- a/compiler/testData/cli/jvm/languageVersionInvalid.out
+++ b/compiler/testData/cli/jvm/languageVersionInvalid.out
@@ -1,3 +1,3 @@
 error: unknown language version: 239.42
-Supported language versions: 1.0, 1.1, 1.2 (EXPERIMENTAL), 1.3 (EXPERIMENTAL)
+Supported language versions: 1.0, 1.1, 1.2, 1.3 (EXPERIMENTAL)
 COMPILATION_ERROR
diff --git a/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/dsl/KotlinCommonOptions.kt b/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/dsl/KotlinCommonOptions.kt
index d06d5f27a56..1c597d47e1e 100644
--- a/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/dsl/KotlinCommonOptions.kt
+++ b/libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/dsl/KotlinCommonOptions.kt
@@ -6,14 +6,14 @@ interface KotlinCommonOptions  : org.jetbrains.kotlin.gradle.dsl.KotlinCommonToo
 
     /**
      * Allow to use declarations only from the specified version of bundled libraries
-     * Possible values: "1.0", "1.1", "1.2 (EXPERIMENTAL)", "1.3 (EXPERIMENTAL)"
+     * Possible values: "1.0", "1.1", "1.2, 1.3 (EXPERIMENTAL)"
      * Default value: null
      */
      var apiVersion: kotlin.String?
 
     /**
      * Provide source compatibility with specified language version
-     * Possible values: "1.0", "1.1", "1.2 (EXPERIMENTAL)", "1.3 (EXPERIMENTAL)"
+     * Possible values: "1.0", "1.1", "1.2, 1.3 (EXPERIMENTAL)"
      * Default value: null
      */
      var languageVersion: kotlin.String?