diff --git a/core/src/ru/deadsoftware/cavedroid/game/package-info.java b/core/src/ru/deadsoftware/cavedroid/game/package-info.java
+++ /dev/null
@@ -1,4 +0,0 @@
-@ParametersAreNonnullByDefault
-package ru.deadsoftware.cavedroid.game;
-
-import javax.annotation.ParametersAreNonnullByDefault;
\ No newline at end of file