diff --git a/package_unmask.conf b/package_unmask.conf
index e50a8f4..16ba2fb 100644
--- a/package_unmask.conf
+++ b/package_unmask.conf
@@ -1,3 +1,6 @@
+# ok
+dev-libs/icu:59.1
+
 games-strategy/0ad
 x11-apps/dzen2
 media-libs/SDL:2