diff --git a/modules/you_done_it/SCsub b/modules/you_done_it/SCsub
index a25eb3eb..96fd4e0f 100644
--- a/modules/you_done_it/SCsub
+++ b/modules/you_done_it/SCsub
@@ -12,4 +12,4 @@ if not os.path.isdir(Dir('libzmq/build/lib').abspath):
 call(["cmake", "--build", Dir('libzmq/build').abspath])
 
 env.Append(LIBPATH=[Dir('libzmq/build/lib/').abspath])
-env.Append(LIBS=['libzmq'])
+ydi_env.Append(LIBS=['libzmq'])