diff --git a/sys-fs/dwarfs/dwarfs-0.5.4.ebuild b/sys-fs/dwarfs/dwarfs-0.5.4-r1.ebuild
similarity index 95%
rename from sys-fs/dwarfs/dwarfs-0.5.4.ebuild
rename to sys-fs/dwarfs/dwarfs-0.5.4-r1.ebuild
index 66cd9fb76f..5ef7363bd6 100644
--- a/sys-fs/dwarfs/dwarfs-0.5.4.ebuild
+++ b/sys-fs/dwarfs/dwarfs-0.5.4-r1.ebuild
@@ -33,7 +33,7 @@ RDEPEND="${PYTHON_DEPS}
 		app-arch/libarchive
 		app-arch/zstd
 		app-arch/lz4
-		app-arch/xz-utils
+		app-arch/xz-utils[static-libs]
 		app-arch/snappy
 		dev-cpp/sparsehash
 		dev-cpp/gflags
@@ -86,6 +86,7 @@ src_install(){
 }
 
 pkg_postinst(){
+	elog "Suggest to enable USE 'threads' globally if you have multicore machine"
 	elog "Since version 0.4.1 GGC builds has been fixed. Now both Clang and GCC are working very well"
 	elog "You may find more information in the"
 	elog "${HOMEPAGE}"