diff --git a/i18n/cl_builder_ru.mo b/i18n/cl_builder_ru.mo
index 23573fa..9d6b44b 100644
Binary files a/i18n/cl_builder_ru.mo and b/i18n/cl_builder_ru.mo differ
diff --git a/pym/cl_builder.py b/pym/cl_builder.py
index b777c53..f0bf9c5 100644
--- a/pym/cl_builder.py
+++ b/pym/cl_builder.py
@@ -434,12 +434,6 @@ class cl_builder(color_print):
         self.printMessageForTest(_("Creating installed package list"))
         self.printByResult(self.createPackageList(sourceDirectory,
                            isoFile[:-4]+".list"))
-        self.printMessageForTest(_("Creating mask list"))
-        self.printByResult(self.createMaskList(sourceDirectory,
-                           isoFile[:-4]+".mask"))
-        self.printMessageForTest(_("Creating unmask list"))
-        self.printByResult(self.createUnmaskList(sourceDirectory,
-                           isoFile[:-4]+".unmask"))
         self.printMessageForTest(_("Creating DIGESTS file"))
         self.printByResult(self.createDigest(isoFile,isoFile+".DIGESTS"))
 
@@ -656,38 +650,6 @@ class cl_builder(color_print):
             return False
         return True
 
-    def createMaskList(self,chrootdir,filename):
-        """Create package mask list by chrootdir"""
-        pkgdir = path.join(chrootdir,'var/db/pkg')
-        reVerSplit = re.compile(r"^(.*?)-(([^-]+?)(?:-(r\d+))?)$",re.S)
-        if not path.exists(chrootdir):
-            return False
-        try:
-            packageList = sorted(reduce(lambda x,y:x+map(lambda x:path.join(y,x),
-                os.listdir(path.join(pkgdir,y))), os.listdir(pkgdir),[]))
-            open(filename,'w').writelines(
-                map(lambda x:"%s\n"%x,
-                map(lambda x:x.groups()[0],
-                filter(lambda x:x,
-                map(reVerSplit.search,
-                packageList)))))
-        except (IOError,OSError),e:
-            return False
-        return True
-
-    def createUnmaskList(self,chrootdir,filename):
-        """Create package unmask list by chrootdir"""
-        pkgdir = path.join(chrootdir,'var/db/pkg')
-        if not path.exists(chrootdir):
-            return False
-        try:
-            packageList = sorted(reduce(lambda x,y:x+map(lambda x:path.join(y,x),
-                os.listdir(path.join(pkgdir,y))), os.listdir(pkgdir),[]))
-            open(filename,'w').writelines(map(lambda x:"=%s\n"%x,packageList))
-        except (IOError,OSError),e:
-            return False
-        return True
-
     def createDigest(self,filename,digestfile):
         """Create file with digest"""
         template = """# %(alg)s HASH\n%(digest)s  %(filename)s\n"""