diff --git a/gradle.properties b/gradle.properties
index b1284091ba4..e04f3f59daa 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -2,4 +2,5 @@
 kotlin_version=1.1-M03
 #kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-20161201.112229-281
 #kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-20161209.125829-302
-kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-20161217.025654-317
+#kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-20161217.025654-317
+kotlinCompilerModule=org.jetbrains.kotlin:kotlin-compiler:1.1-20161219.154657-321