diff --git a/configure.ac b/configure.ac
index dd1061290890441910edd9a96fd71c10569b7f4a..f7193afd9803453ab2cd63d7008e867713342cb0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -757,6 +757,7 @@ AC_PYTHON_MODULE(pyinotify, t)
 AC_PYTHON_MODULE(pycurl, t)
 AC_PYTHON_MODULE(bitarray, t)
 AC_PYTHON_MODULE(ipaddr, t)
+AC_PYTHON_MODULE(yaml, t)
 AC_PYTHON_MODULE(affinity)
 AC_PYTHON_MODULE(paramiko)