diff --git a/pisi/catbox.patch b/pisi/catbox.patch
deleted file mode 100644
index 17f26bc3..00000000
--- a/pisi/catbox.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-Index: build.py
-===================================================================
---- build.py	(revision 10048)
-+++ build.py	(working copy)
-@@ -193,13 +193,30 @@
-         # apply the patches and prepare a source directory for build.
-         self.apply_patches()
- 
-+        if ctx.get_option('use_catbox'):
-+            import catbox
-+            ret = catbox.run(
-+                self.sandboxed,
-+                ["/var/pisi", "/tmp", "/dev/tty", "/dev/null"],
-+                logger = self.sandbox_logger
-+            )
-+            if ret != 0:
-+                raise Error, "actions.py borked"
-+        else:
-+            self.sandboxed()
-+
-+        # after all, we are ready to build/prepare the packages
-+        return self.build_packages()
-+
-+    def sandbox_logger(self, event, data):
-+        if event == "denied":
-+            ctx.ui.error("Access denied to '%s'" % data)
-+
-+    def sandboxed(self):
-         self.run_setup_action()
-         self.run_build_action()
-         self.run_install_action()
- 
--        # after all, we are ready to build/prepare the packages
--        return self.build_packages()
--
-     def set_environment_vars(self):
-         """Sets the environment variables for actions API to use"""
- 
-Index: cli/commands.py
-===================================================================
---- cli/commands.py	(revision 10048)
-+++ cli/commands.py	(working copy)
-@@ -452,6 +452,8 @@
-                                default=False, help=_("Do not install build dependencies, fail if a build dependency is present"))
-         group.add_option("-F", "--package-format", action="store", default='1.1',
-                                help=_("PiSi binary package formats: '1.0', '1.1' (default)"))
-+        self.parser.add_option("", "--use-catbox", action="store_true", default=False, 
-+                                help=_("use catbox"))
- 
-     def add_steps_options(self):
-         group = OptionGroup(self.parser, _("build steps"))