diff --git a/libraries/kotlin.test/common/build.gradle b/libraries/kotlin.test/common/build.gradle
index 24aba8f6ccf..555d30c1830 100644
--- a/libraries/kotlin.test/common/build.gradle
+++ b/libraries/kotlin.test/common/build.gradle
@@ -35,7 +35,8 @@ artifacts {
 compileKotlinCommon {
     kotlinOptions {
         freeCompilerArgs = [
-                "-module-name", project.name
+                "-module-name", project.name,
+                "-Xallow-kotlin-package"
         ]
     }
 }
\ No newline at end of file
diff --git a/libraries/stdlib/common/build.gradle b/libraries/stdlib/common/build.gradle
index cf8390ac924..bc2cd2ed320 100644
--- a/libraries/stdlib/common/build.gradle
+++ b/libraries/stdlib/common/build.gradle
@@ -57,7 +57,8 @@ compileKotlinCommon {
     kotlinOptions {
         freeCompilerArgs = [
                 "-module-name", project.name,
-                "-Xuse-experimental=kotlin.Experimental"
+                "-Xuse-experimental=kotlin.Experimental",
+                "-Xallow-kotlin-package"
         ]
     }
 }
@@ -69,7 +70,8 @@ compileUnsignedKotlinCommon {
         freeCompilerArgs += [
                 "-Xuse-experimental=kotlin.Experimental",
                 "-Xuse-experimental=kotlin.ExperimentalUnsignedTypes",
-                "-XXLanguage:+InlineClasses"
+                "-XXLanguage:+InlineClasses",
+                "-Xallow-kotlin-package"
         ]
     }
 }