diff --git a/plugins/android-extensions/android-extensions-compiler/src/org/jetbrains/kotlin/android/synthetic/res/AndroidPackageFragmentProviderExtension.kt b/plugins/android-extensions/android-extensions-compiler/src/org/jetbrains/kotlin/android/synthetic/res/AndroidPackageFragmentProviderExtension.kt
index b26a060725d..debca13e047 100644
--- a/plugins/android-extensions/android-extensions-compiler/src/org/jetbrains/kotlin/android/synthetic/res/AndroidPackageFragmentProviderExtension.kt
+++ b/plugins/android-extensions/android-extensions-compiler/src/org/jetbrains/kotlin/android/synthetic/res/AndroidPackageFragmentProviderExtension.kt
@@ -42,7 +42,7 @@ abstract class AndroidPackageFragmentProviderExtension : PackageFragmentProvider
 
     protected abstract fun isExperimental(moduleInfo: ModuleInfo?): Boolean
 
-    protected open fun <T> createLazyValue(value: () -> T): () -> T {
+    protected open fun <T : Any> createLazyValue(value: () -> T): () -> T {
         // The default (CLI) implementation is not lazy
         val evaluatedValue = value()
         return { evaluatedValue }