diff --git a/multibuild.py b/multibuild.py
index c02a12b..a9212a7 100644
--- a/multibuild.py
+++ b/multibuild.py
@@ -61,6 +61,7 @@ def add_child_sh_steps(build_factory, directory=".buildbot"):
                                      directory=directory),
             doStepIf=is_build_script_available,
             hideStepIf=isnt_build_script_available,
+            timeout=7200,
         )
     )