diff --git a/releases/10.0/portage/package.mask/mask b/releases/10.0/portage/package.mask/mask
index d2786789..8cae1445 100644
--- a/releases/10.0/portage/package.mask/mask
+++ b/releases/10.0/portage/package.mask/mask
@@ -1,2 +1,3 @@
+app-arch/lzma-utils
 =kde-base/kdelibs-3*
 =media-gfx/digikam-0.10.0-r1