diff --git a/SConstruct b/SConstruct
index bda72dc..e7e9783 100644
--- a/SConstruct
+++ b/SConstruct
@@ -208,6 +208,7 @@
                        pthread
                        rootdev
                        ssl
+                       udev
                        xml2""")
 env['CPPPATH'] = ['..']
 env['BUILDERS']['ProtocolBuffer'] = proto_builder